Flexo
Flexo is Bender’s identical twin bro-bot. He’s only got a couple of distinctions 1) his magnetic, removable goatee, and 2) his generally pleasant, friendly attitude. Though he does often land a mean put-down, he pretty much immediately follows up with a “just kidding.” The real Bender wouldn’t ever waste his exhaust, so it’s an easy way to tell the two apart.