Complete the final Poison Ivy Support Squad Mission

Complete the final Toyman Support Squad Mission

Get Penguin to overhaul a piece of gear

Kill The Man of Steel

Kill The World's Greatest Detective

Reach Level 10 with any Squad Member

Kill The Fastest Man Alive

Recruit your second Support Squad member

Recruit your first Support Squad member

Steal something useful from the Hall of Justice

Defeat enemies with the vehicle, long-gun, melee, and grenade, in that order, in 20 seconds

Collect all the Trophies

Commandeer 6 vehicles by jumping on them and kicking out the driver