Whoa, Firefly is really steamed! You can’t harm the fire-wielding villain at first, so dodge his searing attacks until he unleashes a sweeping jet of flame that knocks down some bricks. Build these bricks into a Flash-Build pad.
Move The Flash onto a Flash-Build pad, hold the Attack button, and then target the three glowing objects in the vicinity (the water valve on your left and the two rockets on either side of Firefly). Release the Attack button to send The Flash zipping around, collecting bricks from these objects and building a water cannon.
Time to fight fire with … water! Hop onto the water cannon and blast away. Just keep soaking Firefly until he’s all wet behind the ears. After Firefly falls, continue using the water cannon to douse the flames ahead so that you may advance. Use Wonder Woman’s lasso to yank the orange hook at the top of the stairs and bring down the debris that’s blocking the control room.
Declawing Cheetah
You’ve beaten one baddie, but another awaits you in the control room—Cheetah! Allow this nimble villain to pounce on you, then tag to your other character and hit Cheetah while she’s attacking. She flees and doesn’t return until you’ve defeated all of the goons that storm in.
When Cheetah returns, hit her again after she pounces, and she flees to an overhead security laser made of gold. The laser destroys an object. Build its bricks into a shield deflect pad, then move Wonder Woman onto the pad and reflect the laser beam back at the security laser to destroy it. Cheetah flees after she falls, and more goons arrive. Defeat them all and then strike Cheetah again after she pounces, just as you’ve done before. Keep it up until Cheetah’s had enough, and Wonder Woman and The Flash have succeeded in securing the Watchtower’s control room!