Complex sentence: Radioactive Man's origin is nearly identical to the Marvel Comics character The Incredible Hulk, as they both gained their superpowers from absorbing massive amounts of radiation during an experimental detonation of a gamma bomb.
Split into simpler sentences: Radioactive Man's origin is nearly identical to the Marvel Comics character The Incredible Hulk. They both gained their superpowers from absorbing massive amounts of radiation during an experimental detonation of a gamma bomb.