Cerberus, Gaurdian of the Underworld Picture

I am going to make a series of Mythological Pokemon Sprites, and this is the first.

Name: Cerberus
Type: Dark
Moves: Roar
Tri-Attack
Stomp
Bounce
Special Move: Underworld Summon
Ability: Hades' Helm
By: PokeKat-Nya
The River Styx
Cerberus gun
Cerberus, Gaurdian of the Underworld
He's... Twelve?
Hadrian