Imposter Syndrome (The Mutopians #1)

We saved the world.
We found a home.
But our problems aren't close to over.

The English countryside is hallucinating, we're harbouring a literal alien, and now there's a killer on the loose wearing my face. And as the trail of my murderous doppelgänger leads deeper into darkness, we'll need to dig up secrets from mutant history in order to fight back. I've never been the best at being a hero, and as things spiral out of control, I'm about to come face to face with my worst nightmare: myself.