So after seeing the Avengers I started thinking who would win if we took some characters from TV-shows, animé, movies and whatnot and put them together. NO AVENGERS SPOILERS IN THE THREAD PLEASE
Tournament rules:
-Every contendor has to battle every other contendor, and the one who wins the most battles would win the tournament.
-All contendors have all of their power (for instance, Goku will be in Super Saiyan 5 and Mewtwo has his armor)
1. Mewtwo (Source: Pokémon)
Strengths:
-Armored suit
-Flies
-Huge psychic powers
-Heals himself
-Corrupt others with his mind and is extremely intelligent
-Potential to destroy planets (according to bulbapedia.com)
Weaknesses:
2. Mr. Manhattan (Source: Watchmen)
Strengths
-Copy's himself
-Grows to enormous size
-Powers of nuclear capability
-Extremely intelligent
Weaknesses
-Incapable of understanding emotion
3. Optimus Prime (Source: Transformers)
Strengths
-Huge, badass robot
-Transforms into a truck
-Enormous in size
-Huge strength
Weaknesses
4. Goku (Source: Dragonball-Z)
Strengths
-Incredibly powerful attacks
-Flies
-Potential to destroy planets
Weaknesses
-When grabbed by his tail he loses his power
-If he doesn't eat he loses most of his power
5. Iron Man/Tony Stark (Source: Comics & Iron Man movies)
Strengths
-Highly intelligent
-Flies extremely fast
-Suit built for combat
-Rocket launchers, laser blasters built in
Weaknesses
-If he loses the suits he's an ordinary human
6. Wolverine/Logan (Source: Comics & X-Men movies)
Strengths
-Only dies when decapitated (supposedly)
-Healing powers
-Skeleton of Adamantium
-Adamantium claws
Weaknesses
-When shot with an adamantium bullet he will lose his conscience and lose his memory
7. The Hulk/Bruce Banner (Source: Comics & Hulk movies)
Strengths
-Insane strength
-Supposedly never dies
-Can jump to very high altitudes
Weaknesses
-Has anger management issues
-When one somehow forces him into his human form, he's nothing but a human (although highly intelligent)
8. Voldemort (Source: Harry Potter universe)
Strengths
-Great magic powers
-Control the minds of others (Impedimentia)
-Teleports
-Flies
Weaknesses
-Loses a big part of his power without the Elder Wand (Or any other wand)
9. Yoda (Source: Star Wars universe)
Strengths
-Uses the force
-Insane lightsaber-skills
-Highly intelligent
-Small and agile
Weaknesses
-Believes in balance; will not fight without good reason
10. The Green Lantern/Hal Jordan (Source: Comics/Green Lantern movie)
Strengths
-Uses a ring with which he can conjure whatever he wants
-Flies
-Has access to practically ever weapon he can think of because of his ring
Weaknesses
-Take away the ring and all he is is Ryan Reynolds