it depends on which marvel ultimate alliance you're talking about. for the first one thor is like one of the first characters you get. for the the second one you have to find these relics or something for thor. for hulk you have to find some radiation things. or put in the cheat codes. but it wont let you save the game.
on the Xbox 360 version he is already unlocked at the beginning and he is standing behind ice man but I do not know about any other console
complete new avengers to unlock hulk
you can't unlock hulk in the PC version only in the Xbox360 version
Hulk
to unlock the hulk and thor you have to collect 5 asgardian runes and 5 gamma regulators which is hidden through out the game.
collect the 5 gamma regulators hidden in the game, you'll have to play on both pro- and anti- registration to get them all
You can get hulk by getting all five gamma regulators or use the cheat code
The two new ones are Hulk and Venom.
you have to collect 5 gamma regulators throughout the game.
Ironman, Wolvereen,hulk,deadpool, and jugger naut if you reserve the game, etc..
No, but other Strength characters include : Thing,Thor,Spiderman,Ironman,Luke Cage, and silversurfer.
In the first Ultimate Alliance, Hulk was not originally a part of the game. He was added into it through DLC, but the DLC was removed from the Xbox Marketplace and Playstation Store after the deals between the companies creating the game dried up. There is a special edition called Marvel Ultimate Alliance: Gold, but finding it is nearly impossible. If you can find it, it comes with the DLC on the disc, including Hulk.
You need to download the hero pack for the XBox 360 or buy the gold edition where you can get Venom, Sabertooth, Magneto, Dr Doom, Hawkeye, Cyclops, Hulk and of course Night