Ball of arms man
Ball of Arms Man was created when a fa/tg/uy complained of a Mutants and Masterminds player who insisted on being able to take the "additional limbs" power multiple times. From a simple name, other contributors fleshed out an origin and backstory for the character.
Ball of Arms Man is a sentient portal between our world and the elemental plane of arms, allowing him access to as many arms as he needs at any specific moment and replace any arms that were damaged or destroyed. His archnemesis is the Disarmer, a telekinetic scientist who lost his arms in the same accident that brought Ball of Arms Man to this dimension. His love interest is Ball of Boobs Woman, a similarly empowered ball of boobs.