Lightning Lad/Saturn Girl/Cosmic Boy Vs. Thor/Iron Man/Capt. America

Which Big 3 takes it?

Thor is the only reason team 2 last a second in this fight.

And Tony.

all depends on how thor can resist saturn girl, but lightning will take out cap and cosmic boy will rip apart tony.

^This

Saturn Girl for the clean sweep IMO, as long as we're using her at her peak. If not, her team still wins.