teentitans & outsiders vs JLA

OK HERES THE TEAMS

nightwing
thunder 3
grace
metamorph II
arsenal
indigo

robin III
cyborg
beastboy
raven
kid flash
starfire
jade
superboy
wondergirl
tempest

VS

superman
GL (kyle rayner)
wonderwoman
flash
batman
aquaman

The two teams would win. Too many people for the JLA to take down.

Justice league

The Two teams because Flash wouldn't fight against Nightwing cause their buds.