A doctor in a certain manga

Inexplicably, he was thrown into the Marvel world and possessed by a black doctor. At first, Murphy just wanted to be a quiet salted fish, but why... there are always bad things coming to him one after another? Dominique, Wesley, Tang Ren, Bumblebee, Ethan, Bourne, Rex... Standing at the door of the small broken hospital, Murphy looked up at the sky, speechless: What crime did I do in my previous life!...