Why is Deadpool immortal?

Why is Deadpool immortal? Deadpool’s immortality comes from his extreme healing factor, which constantly replaces his damaged cells with healthy ones at such an absurd rate that he’s actually immune to telepathy because his brain cells are being repaired faster than any telepath can mess with his mind.

Deadpool’s immortality comes from his extreme healing factor, which constantly replaces his damaged cells with healthy ones at such an absurd rate that he’s actually immune to telepathy because his brain cells are being repaired faster than any telepath can mess with his mind.