x men vs teentians

could the titans be able to fight them off

teentitans
robin
cyborg
beastboy
raven
kid flash
starfire
wondergirl
superboy

vs

cyclops
jean grey
wolverine
colossus
iceman

classic iceman, or Omega iceman?
and Jean as Pheonix, or just a tp/tker?

jean ( no phionex ) and modern iceman

and its till death is this match

i have to say probly the x-men because of a little bit more power it seems the have

Well from what I understand, Iceman currently[Still Omega I think] can't really be defeated, he'll just make a new body anywhere anytime he wants.

Other than that, the X Men squad would get wrecked.
But their only option for Iceman that I could come up with real quick would be for Raven to banish him to hell.

I'd go with the Titans. The X-Men seem to have a serious speed, strength, and firepower deficit compared to the titans, imo.