what should i do?

Question

my ex is going to get together with a new guy. she thinks he is awesome, but i know things about him that she dosent.....really bad things...things she would break up with him for. i dont want her to get hurt, especially by him. but i want her to be happy. and i want revenge on the guy for what he did. so im kinda stuck. i need advice. thanks in advance.

he has very random, voilent tendencies

Answer 1

if you go and tell her about him it appears as though your just jealous and haven't gotten completely over her. you only should warn her if he is into something illegal, he is violent, or abusive in someway. otherwise an ex means they are x-ed out of your life. plus as every kung fu movie will tell you "revenge is a two edged blade that cuts both ways and not in a pleasant manner" or something like that.
EDIT: how violent are these? what I said before still stands, but if you do warn her she is still gonna think your just saying this because your jealous. your best bet is to get someone else who knows of these tendencies to tell her. unless you have some sort of irrefutable proof-- like a video, police record, etc. or third and most risky option is to try and get him to talk about his actions in front of her, try and get him to brag about it. but be warned this may backfire and instead he makes it look like your jealous again or gives her the "I did it my past, but I have changed!" if he has been abusive to a past girlfriend then try and get her to warn your ex.