Avengers

You are a spider person from a universe that is plagued by a zombie virus and you are the last person not infected so you create a device that takes you to a new universe (this one) look however you want and have a hero and non hero persona, you have the normal spider person powers as well as a few you decide on and you are a host to all symbiotes, you can fuse the symbiotes to make stronger ones that you control. Sorry about voice (I didn’t even try with it) and the image was the best I could do