So basically he woke up late at night to his parents fighting but it had gotten more violent until his father pushed his mother and she slammed her head on a table and bled out to her death he panicked and grabbed a kitchen knife and stabbed his father 5 times in the back and sat in a corner crying for an hour until he finally got up and grabbed a match then burned his home and all the evidence then the authorities arrived and he was sent to a foster home and adopted they had a shitty background check on his new family who turned out to be mercenary and that became his job one mission he almost died and watched all his other siblings die he was discovered by the resistance and joined them as a last resort. He met [Insert love interest name] he didn't like him because of how overly touchy and flirty. They started getting used to each other and eventually started dating then moved in with each other and have been dating since.