Batman's Shelter App
Batman's parents were Thomas Wayne and Martha Wayne and were killed when they were getting robbed in an alley. When Batman grew up his arch nemesis was the Joker a really bad villian.
(picure from arellis49 on https://search.creativecommons.org/photos/7faaa946-5a57-476f-9cd4-34b8609c16b3CC BY-NC-SA 2.0- CC BY 2.0)
(picure fromby arellis49 is licensed under CC BY-NC-SA 2.0)