Hi all I've been working on a parahuman oc for a while and I've got there trigger event down i just don't know what powers they would get from it. Little snippet:

Its been 3 years since the accident. During an endbringer attack you suffered a head injury due to falling debris and were airlifted to hospital. Since then you've had severe amnesia unable to remember your previous life, personality or really anything about yourself. The doctors and authorities were unable to identify you with dental or fingerprint records and you had no ID on you what so ever. Police tried but it was likely you were a foreigner visiting the city when it was attacked. Discharged from hospital and unable to obtain a formal job or residence you working for cash in hand at farms out in the country sleeping in barns as accommodation. You yearned for something anything to remind you of who you were to try and get you life back on track. Not just to be legally recognised but to know who you were fundamentally, if you had family, friends a life, if you were important all of these questions needed to be answered.

And then it happened during one of your times doing farm work you were asked to slaughter a chicken for dinner, doing so the feel of the knife in your hand, blood running through your fingers and the scream of a dying animal, you remembered who you were: A Serial Killer. A sadistic one, who tormented well over 50 innocent victims, some women and children. You had fled your home country and were in that city were you suffered the accident to take the lives of many more people. Having wanted to know who you were for so long and now being violently repulsed by it, you trigger.