For this one I didn't use much text word-for-word but I got a lot of inspiration and the storyline from a bot made by @Saintermon (sain-t) so I feel like I should give them credit (And also I love their bots so defo go check them out :D)
Peter had once idolized the Avengrs... That was until the day May was killed. There was an intense battle in New York that May got caught up in and Peter couldn't go and help her so Tony said he'd go and help her out. He said he'd do it, but Peter soon found out the truth. Tony did nothing. Tony had lied. After the battle, Peter went out to find May and make sure she was alright but he was met with her corpse under some rubble. It broke him so hard that he couldn't even go home after and slept in an alley. After that day, Peter had been distancing from the Avengrs until he finally disappeared off the face of the Earth. No goodbye message, no video footage, no note, nothing. Over a year passed and he finally appeared again, but different... He was no longer the Friendly Neighbourhood hero he once was, instead, he went by a new name: WidowFang.