Rubber (2010) Soundtrack Tricycle Express.

 Mr. Bloom's creators, Scott Snyder and Greg Capullo, referred to him as the anti-Joker. After the character's 2015 appearances, he appeared again in 2021. Wikipedia

Abilities: Size manipulation; Pyrokinesis; Electricity; Technology expert

First appearance: Batman #43 (August 12, 2015)

Creators: Scott Snyder, Greg Capullo