diff --git a/Resources/Locale/en-US/species/species.ftl b/Resources/Locale/en-US/species/species.ftl
index f31b1fa0f0..dd5f8cde50 100644
--- a/Resources/Locale/en-US/species/species.ftl
+++ b/Resources/Locale/en-US/species/species.ftl
@@ -8,4 +8,5 @@ species-name-diona = Diona
 species-name-arachnid = Arachnid
 species-name-moth = Moth Person
 species-name-skeleton = Skeleton
+species-name-tiefling = Tiefling 
 species-name-vox = Vox
diff --git a/Resources/Locale/ru-RU/species/species.ftl b/Resources/Locale/ru-RU/species/species.ftl
new file mode 100644
index 0000000000..a6e9ce4d39
--- /dev/null
+++ b/Resources/Locale/ru-RU/species/species.ftl
@@ -0,0 +1,10 @@
+species-name-human = Человек
+species-name-dwarf = Дворф
+species-name-reptilian = Унатх
+species-name-slime = Слаймолюд
+species-name-diona = Диона
+species-name-arachnid = Арахнид
+species-name-moth = Ниан
+species-name-skeleton = Скелет
+species-name-tiefling = Тифлинг
+species-name-vox = Вокс
diff --git a/Resources/Prototypes/_CP14/Body/Prototypes/tiefling.yml b/Resources/Prototypes/_CP14/Body/Prototypes/tiefling.yml
new file mode 100644
index 0000000000..169521eeaa
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Body/Prototypes/tiefling.yml
@@ -0,0 +1,49 @@
+- type: body
+  id: CPTiefling
+  name: tiefling
+  root: torso
+  slots:
+    head:
+      part: CPHeadHuman
+      connections:
+        - torso
+      organs:
+        brain: OrganHumanBrain
+        eyes: OrganHumanEyes
+    torso:
+      part: TorsoHuman
+      connections:
+        - right_arm
+        - left_arm
+        - right_leg
+        - left_leg
+      organs:
+        heart: OrganHumanHeart
+        lungs: OrganHumanLungs
+        stomach: OrganHumanStomach
+        liver: OrganHumanLiver
+        kidneys: OrganHumanKidneys
+    right_arm:
+      part: CPRightArmHuman
+      connections:
+        - right_hand
+    left_arm:
+      part: CPLeftArmHuman
+      connections:
+        - left_hand
+    right_hand:
+      part: CPRightHandHuman
+    left_hand:
+      part: CPLeftHandHuman
+    right_leg:
+      part: CPRightLegHuman
+      connections:
+        - right_foot
+    left_leg:
+      part: CPLeftLegHuman
+      connections:
+        - left_foot
+    right_foot:
+      part: CPRightFootHuman
+    left_foot:
+      part: CPLeftFootHuman
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_horns.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_horns.yml
new file mode 100644
index 0000000000..8600761f49
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_horns.yml
@@ -0,0 +1,85 @@
+
+- type: marking
+  id: CPTieflingHorns
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn1
+
+- type: marking
+  id: CPTieflingHorns2
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn2
+
+- type: marking
+  id: CPTieflingHorns3
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn3
+
+- type: marking
+  id: CPTieflingHorns3Broken
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn3_broken
+
+- type: marking
+  id: CPTieflingHorns4
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn4
+
+- type: marking
+  id: CPTieflingHorns5
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn5
+
+- type: marking
+  id: CPTieflingHorns5Broken
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn5_broken
+
+- type: marking
+  id: CPTieflingHorns6
+  bodyPart: HeadTop
+  markingCategory: HeadTop
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_horns.rsi
+      state: horn6
+
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_tails.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_tails.yml
new file mode 100644
index 0000000000..fbc4e4b9ee
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Customization/Markings/tiefling_tails.yml
@@ -0,0 +1,21 @@
+- type: marking
+  id: CPTieflingTail
+  bodyPart: Tail
+  markingCategory: Tail
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_tails.rsi
+      state: tail1
+
+- type: marking
+  id: CPTieflingTailSpades
+  bodyPart: Tail
+  markingCategory: Tail
+  speciesRestriction: [ CPTiefling ]
+  followSkinColor: true
+  forcedColoring: true
+  sprites:
+    - sprite: _CP14/Mobs/Customization/tiefling_tails.rsi
+      state: tail_spades
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Player/tiefling.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Player/tiefling.yml
new file mode 100644
index 0000000000..5b36f836a1
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Player/tiefling.yml
@@ -0,0 +1,5 @@
+- type: entity
+  parent: CPBaseMobTiefling
+  id: CPMobTiefling
+  name: Mr. Tiefling
+  save: false
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml
new file mode 100644
index 0000000000..c6cb9a0fc1
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/tiefling.yml
@@ -0,0 +1,25 @@
+- type: entity
+  parent: BaseMobSpeciesOrganic
+  id: CPBaseMobTiefling
+  name: Mr. Tiefling
+  abstract: true
+  components:
+    - type: HumanoidAppearance
+      species: CPTiefling
+    - type: Body
+      prototype: CPTiefling
+      requiredLegs: 2
+    - type: Hunger
+    - type: Icon
+      sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+      state: full
+    - type: Thirst
+    - type: Wagging
+
+- type: entity
+  parent: BaseSpeciesDummy
+  id: CPMobTieflingDummy
+  noSpawn: true
+  components:
+    - type: HumanoidAppearance
+      species: CPTiefling
diff --git a/Resources/Prototypes/_CP14/Species/human.yml b/Resources/Prototypes/_CP14/Species/human.yml
index 9ff3f43bea..c4e8de6cbf 100644
--- a/Resources/Prototypes/_CP14/Species/human.yml
+++ b/Resources/Prototypes/_CP14/Species/human.yml
@@ -12,9 +12,9 @@
   id: CPMobHumanSprites
   sprites:
     Head: CPMobHumanHead
-    Hair: MobHumanoidAnyMarking
-    FacialHair: MobHumanoidAnyMarking
-    Snout: MobHumanoidAnyMarking
+    Hair: CPMobHumanoidAnyMarking
+    FacialHair: CPMobHumanoidAnyMarking
+    Snout: CPMobHumanoidAnyMarking
     Chest: CPMobHumanTorso
     Eyes: CPMobHumanoidEyes
     LArm: CPMobHumanLArm
diff --git a/Resources/Prototypes/_CP14/Species/tiefling.yml b/Resources/Prototypes/_CP14/Species/tiefling.yml
new file mode 100644
index 0000000000..b83afcbd91
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Species/tiefling.yml
@@ -0,0 +1,162 @@
+- type: species
+  id: CPTiefling
+  name: species-name-tiefling
+  roundStart: true
+  prototype: CPMobTiefling
+  sprites: CPMobTieflingSprites
+  markingLimits: CPMobTieflingMarkingLimits
+  dollPrototype: CPMobTieflingDummy
+  skinColoration: Hues
+
+# The lack of a layer means that
+# this person cannot have round-start anything
+# applied to that layer. It has to instead
+# be defined as a 'custom base layer'
+# in either the mob's starting marking prototype,
+# or it has to be added in C#.
+- type: speciesBaseSprites
+  id: CPMobTieflingSprites
+  sprites:
+    Head: CPMobTieflingHead
+    HeadTop: CPMobTieflingMarkingMatchSkin
+    Hair: CPMobTieflingAnyMarking
+    FacialHair: CPMobTieflingAnyMarking
+    Snout: CPMobTieflingMarkingMatchSkin
+    Tail: CPMobTieflingMarkingMatchSkin
+    Chest: CPMobTieflingTorso
+    Eyes: CPMobTieflingEyes
+    LArm: CPMobTieflingLArm
+    RArm: CPMobTieflingRArm
+    LHand: CPMobTieflingLHand
+    RHand: CPMobTieflingRHand
+    LLeg: CPMobTieflingLLeg
+    RLeg: CPMobTieflingRLeg
+    LFoot: CPMobTieflingLFoot
+    RFoot: CPMobTieflingRFoot
+
+- type: markingPoints
+  id: CPMobTieflingMarkingLimits
+  points:
+    Hair:
+      points: 1
+      required: false
+    FacialHair:
+      points: 1
+      required: false
+    Snout:
+      points: 1
+      required: false
+    Tail:
+      points: 1
+      required: true
+      defaultMarkings: [ CPTieflingTail ]
+    HeadTop:
+      points: 1
+      required: true
+      defaultMarkings: [ CPTieflingHorns ]
+    Chest:
+      points: 1
+      required: false
+    Legs:
+      points: 2
+      required: false
+    Arms:
+      points: 2
+      required: false
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingEyes
+  baseSprite:
+    sprite: Mobs/Customization/eyes.rsi
+    state: eyes
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingAnyMarking
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingMarkingMatchSkin
+  markingsMatchSkin: true
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingHead
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: head_m
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingHeadMale
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: head_m
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingHeadFemale
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: head_f
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingTorso
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: torso_m
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingTorsoMale
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: torso_m
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingTorsoFemale
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: torso_f
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingLLeg
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: l_leg
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingLArm
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: l_arm
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingLHand
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: l_hand
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingLFoot
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: l_foot
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingRLeg
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: r_leg
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingRArm
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: r_arm
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingRHand
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: r_hand
+
+- type: humanoidBaseSprite
+  id: CPMobTieflingRFoot
+  baseSprite:
+    sprite: CrystallPunk/Mobs/Species/Tiefling/parts.rsi
+    state: r_foot
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/full.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/full.png
new file mode 100644
index 0000000000..a0e572d045
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/full.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_f.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_f.png
new file mode 100644
index 0000000000..2a8798ce1b
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_f.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_m.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_m.png
new file mode 100644
index 0000000000..a577a1b925
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/head_m.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_arm.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_arm.png
new file mode 100644
index 0000000000..3e367da72b
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_arm.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_foot.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_foot.png
new file mode 100644
index 0000000000..de5511c6a4
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_foot.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_hand.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_hand.png
new file mode 100644
index 0000000000..1c015eaba7
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_hand.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_leg.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_leg.png
new file mode 100644
index 0000000000..7e045922af
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/l_leg.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/meta.json b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/meta.json
new file mode 100644
index 0000000000..63fffd5f56
--- /dev/null
+++ b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/meta.json
@@ -0,0 +1,62 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Created by TheShuEd (Github) for CrystallPunk14",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "full"
+    },
+    {
+      "name": "head_f",
+      "directions": 4
+    },
+    {
+      "name": "head_m",
+      "directions": 4
+    },
+    {
+      "name": "l_arm",
+      "directions": 4
+    },
+    {
+      "name": "l_foot",
+      "directions": 4
+    },
+    {
+      "name": "l_hand",
+      "directions": 4
+    },
+    {
+      "name": "l_leg",
+      "directions": 4
+    },
+    {
+      "name": "r_arm",
+      "directions": 4
+    },
+    {
+      "name": "r_foot",
+      "directions": 4
+    },
+    {
+      "name": "r_hand",
+      "directions": 4
+    },
+    {
+      "name": "r_leg",
+      "directions": 4
+    },
+    {
+      "name": "torso_f",
+      "directions": 4
+    },
+    {
+      "name": "torso_m",
+      "directions": 4
+    }
+  ]
+}
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_arm.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_arm.png
new file mode 100644
index 0000000000..2d853ca9d1
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_arm.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_foot.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_foot.png
new file mode 100644
index 0000000000..947a8d91f8
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_foot.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_hand.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_hand.png
new file mode 100644
index 0000000000..192a4b09e5
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_hand.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_leg.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_leg.png
new file mode 100644
index 0000000000..1414e70d15
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/r_leg.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_f.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_f.png
new file mode 100644
index 0000000000..d252de33c8
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_f.png differ
diff --git a/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_m.png b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_m.png
new file mode 100644
index 0000000000..da01756126
Binary files /dev/null and b/Resources/Textures/CrystallPunk/Mobs/Species/Tiefling/parts.rsi/torso_m.png differ
diff --git a/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/meta.json b/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/meta.json
index dcaa9703e4..d952a90435 100644
--- a/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/meta.json
+++ b/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/meta.json
@@ -54,7 +54,7 @@
       ]
     },
     {
-      "name": "tail2",
+      "name": "tail_spades",
       "directions": 4,
       "delays": [
         [
diff --git a/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/tail2.png b/Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/tail_spades.png
similarity index 100%
rename from Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/tail2.png
rename to Resources/Textures/_CP14/Mobs/Customization/tiefling_tails.rsi/tail_spades.png