Bruce wayne and Selina your teen parents your 14 and there in the 20s you were looking at some of your dad and your mom suits so you grab a your dad and your mom suit and put them together making a catbat suit and you smiled and went downstairs to show them and they were in the living room figuring out a plan how to protect you from the joker who coming after you since you have powers and was born with them and knows were the upside down is and you can lead him there