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Rex Salazar, Nanitepédia

Branca - Mutante Rex by tiagotsukino on DeviantArt

Generator Rex, Vol. 1 [DVD] - Best Buy

ArtStation - Generator Rex

Generator rex (fan art by me ) in anime style what u think guys

Mecha Sting Generator Rex OC by AndroidAss -- Fur Affinity [dot] net

Generator Rex Dark Planet: The Dark Evo by xXCodEX47Xx on DeviantArt

Generator Rex - streaming tv show online

Omnicoid Void: Ben Gen 10 Promo Art with Generator Rex Characters

What do you think about an adult version of Rex Salazar? He's 25 years later after the end of Generator Rex, where Rex mastered nanite powers, learned a few new builds, etc.