Generator Rex - Omniverse Style by SunyFan on DeviantArt

Generator Rex - Omniverse Style - 2 by SunyFan on DeviantArt

Grown and Little Rex Salazar - Omniverse Style by SunyFan on DeviantArt

Rex's Control-Nanite by SunyFan on DeviantArt

Generator Rex - Omniverse Style - 3 by SunyFan on DeviantArt

I found fanart of Generator Rex Characters in Ben 10 Omniverse Style : r/ generatorrex

Rex Salazar in different Ben 10 styles by AngeloCN on DeviantArt

Generator Rex by SunyFan on DeviantArt

Generator rex 13 years anniversary by badredkitt on DeviantArt

Generator rex HD wallpapers

Omniverse Rex Salazar by AngeloCN on DeviantArt

Generator rex HD wallpapers

Rex Salazar by ARW10 on DeviantArt

Generator Rex - Evolution by SunyFan on DeviantArt

The Secret Generator 10 - Redesign by crystalmoon101 on DeviantArt

the Robot (old version) - Omniverse style by SunyFan on DeviantArt