I know the FF movies weren't exactly critically acclaimed films (I still maintain if you shut of your brain and go in looking for a fun popcorn flick they're good), but I really think the first FF movie really nailed the Thing.
I never thought the FF movie was nearly as bad as everyone says. Sure its wasnt what it should have been but it was ok. I thought the guy who played Reed really nailed it and Thing was well done as well. Really I think FF had one one real flaw, but it was a fatal flaw. Doom. They did not get Doom right at all. Bad casting and bad re-writing of his orgin and nature. Movie Doom sucked. And I mean its Doom, like probably the coolest most baddass vilian Marvel has and they turned it into that loser. Terrible.