Yahoo! Ayan na idol ko, si Deadpool - The foul-mouthed mercenary.
A brief history...
Mutant Name: Deadpool
Real Name: Wade Wilson
Before he is Deadpool, he used to be normal "human." But when he realized he's got an incurable cancer, he decided to volunteer to the Weapon X Program (remember Wolverine) and cure his cancer. Weapon X somehow manage to keep him living. They implemented a rapid health regeneration (like Logan) to dominate the cancer from spreading his body. But they kinda left Deadpool as a unfinished experiment and he turned out to be mentally unstable and disfigured (the best part). He is a clown.
Read the damn comics! He is one Marvel Character you will enjoy reading!