These guys are trapped in a pocket dimension, can they get out?

These guys are trapped in a pocket dimension. They dont know where they are. Can they get out? They can use tech or powers. But the tech has to be made from scratch.

Thanos
Thor
Hulk
Reed Richards
Iron Man
Professor X
Gladiator
Hyperion
Silver Surfer
Magneto

Thanos - yes, teleportation
Thor - see above
Hulk - Banner should be able to eventually whip up something, assuming he gets material to work with
Reed Richards - yes, see above
Iron Man - yes, see above
Professor X - no
Gladiator - no
Hyperion - no
Silver Surfer - possibly yes [it depends how hard it is to get out of the dimension i.e. wormholes and stuff in space]
Magneto - possibly yes [see above]

Thanks

I never even thought about it until now but are Hyperion and Gladiator smart? Did they copy Supermans super brain processing abilities? He had a couple pretty good ones that were recent. Wasnt sure if it has ever shown them using enhanced thinking/brainpower to solve a problem, beat a Taskmaster level opponent