Number Five: When I jumped forward and got stuck in the future, do you know what I found?

Vanya Hargreeves: No.

Number Five: Nothing. Absolutely nothing. As far as I could tell, I was the last person left alive. I never figured out what killed the human race, but… I did find something else. The date it happens. The world ends in eight days, and I have no idea how to stop it.

From The Umbrella Academy – Season 1 Episode 1: ‘We Only See Each Other at Weddings and Funerals’ (1×01)