After quite a bit of research, I think it comes between Hulk, Thor, Sliver Surfer and Sentry.
Hulk has defeated Sentry in World War Hulk and he has beaten Thor on Several occasions so it comes between The Sliver Surfer and the Hulk.
Personally I think The Hulk will probably win since he has unlimited strength and a healing factor said to be even faster than Wolverine's.
The Sliver Surfer is also really powerful however and I think it will be a really close fight but if they ever did fight Marvel would probably make Hulk win since he is more popular. I also think that they fought in World War Hulk and hulk won.
-Though I think that The Hulk is the strongest, if you are going to answer this question and include The Sentry and Silver Surfer who have sketchy backgrounds in terms of being "Heroes" you cannot leave out Juggernaut who many believe is the strongest.
-In terms of actual Heroes, I would say the Hulk hands down.
No,the most powerful hero is our mind;according to me...
i think its venom or dr. doom
Well you would have to ask Marvel Inc. that question seeing that they have the most popular comic book/super hero industry. I would have to say Superman and Batman though.
The 'Super-Adaptoid' who can duplicate the powers of his opponents .
Galactus
Hyperstorm
Elmo
Each hero has a different age. If you mean their age relevant to when they started, most were created in the 1940's. If you mean their age in the comic most are not stated.
The superhero who turns green when he gets angry is the Hulk. Created by Marvel Comics, the Hulk is the alter ego of Dr. Bruce Banner, a scientist who transforms into the Hulk as a result of gamma radiation exposure. His immense strength and size increase with his anger, making him one of the most powerful characters in the Marvel Universe.
super man
Rocka
Not immortal or all powerful ROMANTIC HERO