So, whereas Batman had to switch suits, Martian Manhunter has the Sense power natively, so fly to those bats in the back and Sense to uncover a gold lock. There are some in the tanks on the left that you'll have to use a Magnet to open. Bonus Level: Same Bat-time, Same Bat-channel! Go to the back of the room and clear the brush to find an orange hook that you can pull into steps. Use the pad, then fly to the canister. If a quest isn't where I list it as being, you will likely have to return there later after beating more quests. The last is near the gold wall at the top.
Dump the pieces once you're done and switch to Giant to toss the big canister at Brainiac. Magnet the shiny blue parts to release him, then Sense to find a dirt pile. To the further right of the door to the Customizer is the elevator to the Laboratory. Run all the way through the next area until you get to another blue shiny object on the ground. This allows him to mind control.
Brainiac will spill green sludge in the Thames, so fly over as Superman and laser the gold supports on the bridge. Throw a Batarang at them to drop pieces for a Plastic Pad. Minikit 6 - Mind Control In the lower area, go to the right and use mind control on the janitor inside the room and have him throw the switch, then laser the gold part inside. Once individual bricks start bouncing, hold B to assemble them into a colored container. Fight off eight minions then wait until Brainiac drops a truck on you. You'll need to do it three times total.
Minikit 9 - At the second bout with the purple beast, smash the beehive on the wall. Let's join our caped crusaders, already in progress. For the second, all the thugs. Go through that to find one of the Character Customizers the other being on the Watchtower. You can assemble the pieces into a gramaphone, but the canister will have already appeared. Arctic Suit - Found in Mission 5 Batman basically channels Mr.
Electricity Suit - Found in Mission 4 This suit gives straight up Electric powers. Still, head to the right and smash up all the lit-up objects to assemble a Fuel dispenser. Back Button: Brings up the Watchtower computer allowing you to travel between areas in the hub or to select missions. Go to the right end of the upper part as Luthor and laser the gold panel to uncover a hook Robin can use to grapple up, then have Robin magnet the blue panel to uncover the Battery dispenser. Smash them, then assemble a Flash Pad.
At the fountain, a large phone box will be placed in your way. Press B on them and he will contort into an impossible shape, usually for the purpose of getting a Red Brick. Fight off twenty more minions. For example, Cyborg will have a Techno Suit despite Robin picking up the icon. Play as The Riddler in the Batcave Trophy Room Bronze Jailhouse Nok Complete Level 11 - Jailhouse Nok Bronze Loontern's Space Race Complete any hub race as Green Loontern Bronze Mirror. Hop in to enter a little digging course. Head the little guy through the door.
Steer the guy and have him pull the switch in back. Examples: Batman, Robin, Cyborg, Martian Manhunter, Green Lantern, Wonder Woman Glide - Certain characters have the ability to glide using their cape. Assemble it, then use it to make a roller coaster track. This first appeared in a story where Abin Sur met the Five Inversions. Hit them all and assemble a phone booth. Now head back down and to the right.
Red Power Battery - As you close in on your target, head right across the rocks, then grapple the last one to pull it closer and keep moving. Warp through and laser the rocks on the ceiling. Assemble them into a place to deposit electricity, which blows up the sun in the planetary model. Orange Flower: Head off to the right to find water. Fly up to the upper level and magnet the blue stuff to open a door with a button.