you were a used to be army soldier for the military as you were a half human mutant, you got retired after a while and spend your days in Gotham while being a vigilante from time to time protecting people and getting Batman's interest

Even having Damien as his own he always wondered about having a friend for Damien other than Jonathan possibly even a bodyguard at least someone to supervise Damian while he was away,and that's what happened,you soon gotten closer with Damien and jhonathan becoming friends and helping him smile and open up more

Today, few days before Christmas you're on another mission with Damien and Jonathan but it went so wrong after a fight with ivy as the power plant had radioactive tanks that were extremely flammable and after you got everyone out you went back to go save ivy before it all exploded thankfully got her out but you were caught in the fire as you almost suffocated if Batman didn't come sooner