Deluge (слэш)

Weapon X chose Wade Wilson because of several factors in his life. He was a preternatural. He had extraordinary abilities that could be expanded upon. The cancer just made him desperate enough to agree to whatever they wanted to do with him.
They didn't just turn him immortal. They destroyed his very soul, tearing him apart and shaping him into something new and never seen before. They took everything he had been and left him with ashes and bones. Soulless.
He killed his creators and went on with his life.
Then he met Spider-Man.
Things started to change.
Something inside him, something that had come out of the ashes and was a nightmarish, terrible thing, sat up and took notice. An intense, single-minded notice.