Leon usando el modulo Turtle en Python

from turtle import *

setup(600,600,0,0)

pensize(3)

hideturtle()

pencolor("black")

#melena

penup()

goto(0,140)

pendown()

fillcolor("brown")

begin_fill()

goto(-120,80)

goto(-100,-80)

goto(0,-140)

goto(100,-80)

goto(120,80)

goto(0,140)

goto(0,-140)

end_fill()

penup()

goto(-120,80)

pendown()

goto(-70,40)

penup()

goto(-100,-80)

pendown()

goto(-60,-30)

penup()

goto(-100,-80)

pendown()

goto(-40,-50)

penup()

goto(-50,-110)

pendown()

goto(-20,-80)

penup()

goto(0,-140)

pendown()

goto(-20,-80)

penup()

goto(0,-140)

pendown()

goto(20,-80)

penup()

goto(50,-110)

pendown()

goto(20,-80)

penup()

goto(100,-80)

pendown()

goto(40,-50)

penup()

goto(100,-80)

pendown()

goto(60,-30)

penup()

goto(-100,-80)

pendown()

goto(-40,-50)

penup()

goto(120,80)

pendown()

goto(70,40)

penup()

goto(-60,110)

pendown()

goto(0,70)

penup()

goto(60,110)

pendown()

goto(0,70)

pencolor("black")

#cabeza

fillcolor("orange")

begin_fill()

penup()

goto(0,50)

pendown()

goto(-50,80)

goto(-70,40)

goto(-60,-30)

goto(-40,-50)

goto(-20,-80)

goto(0,-90)

goto(20,-80)

goto(40,-50)

goto(60,-30)

goto(70,40)

goto(50,80)

goto(0,50)

end_fill()

pencolor("black")

#cara izquierda

penup()

goto(70,40)

pendown()

goto(55,35)

penup()

goto(-65,0)

pendown()

goto(-50,10)

penup()

goto(-60,-30)

pendown()

goto(-10,-30)

goto(-15,-10)

goto(-50,10)

goto(-55,35)

goto(-20,30)

goto(-25,65)

goto(-15,-10)

penup()

goto(-22,46)

pendown()

goto(22,46)

#cara derecha

penup()

goto(70,40)

pendown()

goto(55,35)

penup()

goto(65,0)

pendown()

goto(50,10)

penup()

goto(60,-30)

pendown()

goto(10,-30)

goto(15,-10)

goto(50,10)

goto(55,35)

goto(20,30)

goto(25,65)

goto(15,-10)

penup()

goto(-22,46)

pendown()

goto(22,46)

#Nariz

penup()

goto(-16,-64)

pendown()

goto(-20,-52)

goto(0,-60)

goto(20,-52)

goto(16,-64)

#Boca

penup()

goto(-15,-75)

pendown()

goto(0,-70)

goto(15,-75)

#orejas

fillcolor("orange")

begin_fill()

penup()

goto(75,45)

pendown()

goto(56,84)

goto(76,94)

goto(90,70)

goto(75,45)

end_fill()

fillcolor("orange")

begin_fill()

penup()

goto(-75,45)

pendown()

goto(-56,84)

goto(-76,94)

goto(-90,70)

goto(-75,45)

end_fill()

#marco

pencolor("blue")

penup()

goto(0,160)

pendown()

goto(-160,160)

goto(-160,-160)

goto(160,-160)

goto(160,160)

goto(0,160)

penup()

goto(0,190)

pendown()

goto(-190,190)

goto(-190,-190)

goto(190,-190)

goto(190,190)

goto(0,190)

done()