Help Wanted, Call Loki

Loki listens to the conversations of Midgard and looks for people to help. But the god of mischief has spent many years on parole, serving his punishment to save humanity, and realizes he must make his own fun. Yet even that has become mundane and, dare he say, boring.
Until he hears a lone woman sobbing with such a tortured soul that even he takes notice.
It could destroy the fabric of Midgard if left unchecked. That would mean the end of the world.