Alt. Onix Evolution - Hydralix by ninboy01 on DeviantArt

ninboy01 - Student, Traditional Artist

Mandibuzz Vintage Sprite Design by ninboy01 on DeviantArt

095 - Onix by DummyHeart on DeviantArt

Slowtank Fakemon Sprite by ninboy01 on DeviantArt

Soilix Onix Pre Evolution by Hyperagua on DeviantArt, onix pokemon evolution

Onix de cristal by Endy678 on DeviantArt, pokemon onix de cristal

Darkrai (Shiny) Vintage Sprite Design by ninboy01 on DeviantArt

Slowbro Evolution - Slowtank by ninboy01 on DeviantArt

Mega Typhlosion (Shiny) Sprite by ninboy01 on DeviantArt

Yanmega Vintage Sprite by ninboy01 on DeviantArt

Giratina (Origin) Vintage Sprite Design by ninboy01 on DeviantArt

Trevenant Classic Sprite Design by ninboy01 on DeviantArt

Steelix Coloring Page by peacein17 on DeviantArt