So like in Spiderman: No Way Home, everyone forgets who Peter is right? So I had this thought where I mess up Peter's mind real bad.
So in the last scene he enters a cafe with MJ and Ned, right? So what if he sits in one of the tables and look who's sitting at the next table. Me! So I'll be like "Hey Peter, did you make your new spider suit yet? " And then Peter'll be surprised. He'll ask me how I know him. I get up, say 'magic', put the cash on the table and leave the cafe. Then he'll come after me and just see me turning the corner to an alley-way. And when he enters the alley-way, I'm gone.
I'm evil