Step Mommy Problems. Want Revenge...

whatever hell you rain down upon her, remember it's your dad who's gonna have to live with her and clean up the mess

Have u tried to tell your dad what you see?
Have you factored out jealousy?
What makes her evil? Have you confronted her?

You disliking her enough and your father being concerned about it should suffice. Make it super obvious. Just be petty with household things. If your dad's not a total shit and she is actually horrible, he should want to fix it.

Bait her into physically assaulting you / abusing you and get it on video, show to your dad

profit

>>18180557
Have sex with her

I'm serious.

Have you considered not acting out like a petulant child? You want to "ruin" her? I can understand your quasi-mommy issues, but please reconsider. You are going to feel better about yourself in the long run if you don't do some stupid bullshit. Your step mom is probably smarter and more vindictive than you already think she is.

You say she's an evil bitch; think of it this way. Remember the scene in Breaking Bad where Hank finally confronts Heisenburg in the garage, to which Heisenburg replies something to the degree of "If I am who you claim I am, do you think it's in your best interest to fuck with me?" She's gonna fuck your shit up 10 times more than you ever could. Just let it go, homie.