7) Flexi the Plastic Bird
Flexi is a much more recent addition to DC’s second Legion of Super-Pets, having first appeared in 2017’s Super Sons Annual #1 (it’s also his sole appearance so far). Although he’s wearing a version of Plastic-Man’s iconic outfit and has the same stretching/transforming powers as his namesake, any other relationship to Plastic-Man is unknown. (Although fans theorized that Flexi is Plastic-Man himself, and he’s just decided to be a bird for a while because he’s bored or something.) There’s not much to Flexi, but it’s worth noting that this new, in-canon Legion of Super-Pets used to fight crime previously, but broke up after member Clay Critter—an alien without any pet-like characteristics and thus not on this list—died during a mission. They reteamed after a string of mysterious pet disappearances in Metropolis and are hopefully still going strong.
