How long can Martian Manhunter pretend to be these guys using his shape shifting?
Martian Manhunter will shape shift into these guys and try to act like he is them. With the knowledge level of the average comic book reader, How many days can he go on without getting caught? (These guys get trapped somewhere for the time)
Batman
Superman
Normal Thor (He is worthy)
Savage Hulk
Lobo
Quicksilver
Professor X