Iceman's pretty dangerous. It's almost impossible to kill him since he can exist as pure water vapor, meaning the Godblast wouldn't even work here. I don't know is a flashfreeze would work on someone like Thor, but I suppose it's possible.
If Thor doesn't know of Iceman's abilities, or he takes Bobby too lightly then that may be his downfall. However, if Thor IS aware of Iceman's full potential (and Basic Knowledge is part of every battle here unless stated otherwise) then he would act quickly before Bobby did any thing too hazardous. Thor's best bets are to throw his hammer to spin around Iceman until he seals him in a tiny orb like he did to Kang the Conqueror, thermoblast him, transmute his ice body, keep him away with the anti-gravity force, or possibly even take away his soul. There are probably more, but these are all I can think of at the top of my head.
Originally posted by jgiant
yeah but if iceman could harness his true power he could beat him...he is theoretically in the same league as pheniox...so don't say thor wins so soon...
I guess I'll play devil's advocate and say Bobby wins a majority. His body, for all intents and purposes, would only act as a dummy target for Thor to concentrate on while Bobby transfers his conciseness into the surrounding water vapor. From there he has several options such as freezing the blood in thor's body
http://img332.imageshack.us/my.php?image=icemanbloodfreeze4zt8la.jpg
or by pulling all of the water out of Thor's body (thus it really is impossible for Thor to eliminate all sources of water vapor in the fighting environment without killing himself)
http://img332.imageshack.us/my.php?image=iceman13gv.jpg
http://img332.imageshack.us/my.php?image=iceman20rs.jpg
http://img332.imageshack.us/my.php?image=iceman32ns.jpg