EVO - Omega Rex Redesign by crystalmoon101 on DeviantArt

Rex Salazar - Todas as Máquinas,Fusões e Formas

Nanites by MyMemoriesIncarnate on DeviantArt

For those who say upgrade is something other than Nanites : r/Ben10

Generator Rex Nanite GIF - Generator Rex Nanite Nanites - Discover & Share GIFs

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

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

Generator Rex: The boy behind the nanites : r/generatorrex

Nanites, Universo Ben 10

Generator Rex: Volume 1 (DVD)

Where to watch Generator Rex TV series streaming online?