Lethal Legion vs Justice League

Who wins

Lethal Legion
Grim Reaper
Living Laser
Power Man/Erik Josten
Whirlwind
Black Talon
Nekra
Ultron
Count Nefaria

vs

Justice League
Superman
Wonder Woman
Captain Marvel
Martian Manhunter
Batman
Red Tornado
Atom Smasher
Green Lantern/Guy Gardener

bump

Justice League - just look at the raw power there.