Tall Buildings (H2OVanoss fic)

When Delirious commits suicide, he doesn't think it'll have any impact on the world whatsoever. Wrong. When Delirious is in hell for killing himself, he hears news of a new person said to be coming. Evan, Delirious's best friend, who is sinking in depression from his death and is not too far away from ending himself just like Delirious. Delirious is approached by Lucifer himself, being told that if he can go through all the stages of hell before 7 days are up, that he can be resurrected and stop Evan from dying. He accepts the challenge, and will do anything to save Evan.