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The Meta Nanites - Generator Rex by GeneratedSentience on DeviantArt

Generator Rex: Nanite Master - How Many Rounds Can You Last Against Biowulf (CN Games)

Rex has the ability to grow various machines out of his body. He can also use his nanites to communicate with and control nea…

How do we get Generator Rex (Nanites)? Ben 10 Ultimate Ensemble (Update)

Generator Rex

Generator Rex vs Pre 52 blue beetle - Battles - Comic Vine

Generator Rex Omega Form Generator rex, Character design, Rex

Generator REX Powers,Nanites and omega explained

Alpha Nanite creates an Ultimatrix.so could Rex do the same?

Generator rex vs Alex Mercer