Yo-Yo is a name used by two characters in the DC Universe. The original was a clown-like henchman of the Joker who first appeared during the Flashpoint timeline. In the New 52 reboot, Chang Jie-Ru uses the name as a member of the Suicide Squad. He has the ability to increase and decrease his mass. Yo-Yo was created by Geoff Johns and Andy Kubert, first appearing in Flashpoint (Volume 2) #1. (2011)

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