I would pick Green Arrow for his accuracy, Iron Man for Defense, War Machine for weapons, Optimus Prime for stealth since he can transform, and Flash for speed
Wolverine (regeneration), Walker Texas Ranger (aka CHUCK NORRIS), Superman (dont really need him anyway), Orion (son of Darkseid), Colossus (stronger defense than iron man)
OK, I get it now, only 5 1- Superman, always knows what is right, he is a leader 2-IronMan, he would be the "tank" or most destructive 3-Gandhi, he would also know what to do, when, and how to do it peacefully 3-seriously, I would pick... Batman, for stealth and for darkness 4-Homer Simpson, who knows? he could get SpiderPig to help him. 5-Wonder Woman, obvious reasons