Guy Gardner, John Steward, New 52.
Blue Beetle (new 52, and preflashpoint feats aloud)
Ben 10 (ben 10, alien force, ulimate alien, omniverse feats aloud, can have ultimate forms but no Alien X, Eon, or Clockwork.)
Static (new 52, preflashpoint, and pre worlds collide? feats aloud)
everyone is in character, but bens not gonna be and idiot and pick something dumb.
the location is central city. the flash is around to save citizens but not join the fight.
they start at opposite sides of the city
BB,Ben, and Static have 30 minutes to think up a plan.