Outer Space
"...Okay, this could be rough," said Levi. "There's nearly three dozen of them, and they could all be pretty powerful. Let's try and set up a bottleneck so they can't all get at us at once."
She tried to find a good place for a tactical advantage... it was hard to be sure what some of them could really do, though. Maybe Batman would help explain himself eventually. Oh, and the fast one...
"Flash, can you see if you can find the ship's engine room or control room?" she asked. "If we can damage the ship a bit, they might have no choice but to retreat."