Seeking Characters With A Vengeance

I have a new character called Adalheida, and she's a 8 year old student who's possessed by a demonic spirit of revenge . . . In order to survive this spirit feeds off the vengeful emotions of others, and Addy is capable of sensing when others are feeling such emotions . . . As such, if anyone has any characters who have reason to take revenge on someone, are prone to feeling vengeful or otherwise struggle with vengeance, I would absolutely love to plot with you . . . Feel free to reply below, pm me here or contact me on discord if you're interested . . .