Alt. Onix Evolution - Hydralix by ninboy01 on DeviantArt

Darkrai (Shiny) Vintage Sprite Design by ninboy01 on DeviantArt

Slowtank Fakemon Sprite by ninboy01 on DeviantArt

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

Wanderer Journal Page 004 by TimLan on DeviantArt

Onix senshi line by PlanetXiN on DeviantArt, onix pokemon evolution

Chesnaught Vintage Sprite Design by ninboy01 on DeviantArt

Duraludon and the rocky metal bros by MAR0WAK on DeviantArt

Mandibuzz Vintage Sprite Design by ninboy01 on DeviantArt

Goodra (Shiny) Sprite Design by ninboy01 on DeviantArt

Hisui Day 21: Hisuian Avalugg #713 by Dxtrrr on DeviantArt

95, 208 Onix Full Evolution by Torathor on DeviantArt

95, 208 Onix Full Evolution by Torathor on DeviantArt, pokemon onix evolution

Onix Line Evolution by MrJhons900 on DeviantArt

Giratina (Origin) (Shiny) Vintage Sprite Design by ninboy01 on DeviantArt