Would someone read this?

I have an idea for a fanfic where John Walker dies during a mission gets immediately reincarnated as a kitten and has to find his way back to the tower. I like the original Avengers and John so characters in it would be the original six avengers, Sam, Bucky, and John. It might not be the best, and it most likely will be out of character, but I get random ideas like this but I'm scared to post in case people hate that I'm mixing characters but it's not a crossover. I have a bunch of other ideas about John being the main character but most include these same characters