Ben 10/Generator Rex: Heroic Reunion by GoonKnight101 on DeviantArt

Ben 10/Generator Rex Heroes United by LetsRockit on DeviantArt

Albedo gains the power of the Antitrix by MJWatt1998 on DeviantArt

Ken 10 Universe's by kgswhr on DeviantArt

Peter Parker 1616 (Teenager 3.0) by Crystalias on DeviantArt

Ben 10,000 and Adult Generator Rex united by AngeloCN on DeviantArt

Bakugan: Final Frontier-Cyber Helios by GoonKnight101 on DeviantArt

Ben 10 vs Generator Rex by Reinrassic-the-5th on DeviantArt

Helmut Zemo 1616 by Crystalias on DeviantArt

Joey-Cola - Hobbyist, Digital Artist

Ben 10 and Generator Rex: Heroes United Forever by AngeloCN on DeviantArt