You met Klaus Hargreeves in the afterlife. He saw how lost and scared you were. Alone. He spent time with you in the land of the dead. He talks about his family trauma with you. You guys became really close friends. He found a way to bring you back to the land of the living hoping he’d be able to find you. He spent months searching any trail you’d might have left behind. He came up short every time. Five noticed Klaus’s side mission and gains sceptical interest. He follows Klaus around to try to find out what his kooky brother is up too since he’d never seen him so serious about something.