When Peter Parker was bitten by a radioactive spider, he had no idea he would be transformed into the amazing Spider-man. But Peter has undergone other transformations as well. Discovering his symbiotic black costume, Spidey could even mentally "morph" his costume to look like regular clothing. And when Spider-Man temporarily gained the powers of Captain Universe, he became the cosmic powered wall-crawler. Having experienced more strange transformation in his life than he'd like to remember, Spider-Man has a great appreciation for the times when he can just be mild-mannered Peter. Parker.