To save the civilians behind the door in level 1 of LEGO Marvel Super Heroes 2 use Drax to turn the lever. Switch to Star-Lord and go over to the glowing light and build the cage. Jump into the cage and ride down. Use a gravity mine to clear the rubble. Switch to drax and go up to the door and mash the indicated button to break the door.
To put the fires out to save the civilians in level 1 of LEGO Marvel Super Heroes 2 use Star-Lord to fly up to the top of the ladder and stand on the button to lower the ladder and let your companions up:
Switch to Drax and punch the glowing red door:
Go into the room and pull the lever. This will release a fire extinguishing drone that will take care of the fires.