'My father's died. Come crash here for a while?' As she comes home from work, Rin finds this message from Klaus on her answering machine. She has no idea she's about to get caught in a spiral that will change her life forever. - I chose to revisit and analyze The Umbrella Academy by introducing an original character (OC): Rin, one of the 43 children. One of those... Reginald Hargreeves didn't adopt.