Shakedown's past is shrouded in secrecy. He had an obvious crush on his fellow teammate Windfall. He tended to feel repentance for the crimes he did.
He was killed by his team leader, New-Wave, when he disobeyed her orders.
New 52: Suicide Squad
Shakedown and Coldsnap are being escorted with Deadshot to Belle Reve prison when Heatstroke and New-Wave attempt to break them out and are captured by the guards who were ready for any contingency plans.
Shakedown is introduced in the episode "The Book of Secrets: Chapter Three: Pillar of Fire" He is a criminal metahuman named Marcus Bishop who has been in stasis and has been set free. His team, the Masters of Disaster, are also mentioned. In addition, Windfall (named Wendy Hernandez in this adaptation) makes an appearance. Shakedown is played by Hosea Chanchez.