With Green Lantern temporarily held at bay, the scene shifts to Wonder Woman, The Flash, and Cheetah, who are working together to help Batman, Cyborg, and The Joker activate an elevator. Advance down the corridor until two massive tentacles from Brainiac’s twisted ship smash up through the floor. Tag to Cheetah and dig in the dirt in front of the tentacles to find some bricks.
Build the bricks into a Flash-Build pad, then tag to The Flash. Move onto the pad, hold the Attack button, and then target three glowing objects in the vicinity. Release the Attack button to build a giant carving knife that turns Brainiac’s tentacles into sushi! Ride the elevator beyond the tentacles to reach the upper level.
Let’s Try Lasers
Go right and climb a ladder after riding up the elevator. Another pair of tentacles soon bursts up and blocks your path. Ignore them for the moment and tag to Wonder Woman. Use her lasso to pull an orange hook out of the nearby generator, opening a door below you. Go back down the ladder and go through the door you’ve just opened. Smash everything in the control room beyond to discover bricks, then build a treadmill for The Flash. Tag to The Flash, hop on the treadmill and then mash the Attack button to send power flowing up to a pair of lasers that emerges from the walkway above you.
Tag to Wonder Woman and fly up to the lasers. Stand on the shield deflect pad and redirect the lasers at the gold parts of Brainiac’s tentacles. Destroy them both so you may safely advance!
Activating the Elevator
Advance past where the second pair of tentacles were and build a small pile of hopping bricks into a lever. There’s another lever nearby. Wait for a teammate to get into position, then pull both levers at once to activate the nearby elevator that Batman, Cyborg, and The Joker are standing on.