You’re alone in an unknown universe.

You find a portal one day, and the portal transported you into another universe. But that’ some time ago. Now, you’ve already been to multiple universes, but still you don’t know how these portals are opening.

You are stranded but strapped, armed with a revolver, ready for any incoming attacks.

Suddenly, a portal opened in the distance. A seemingly teenager in a navy blue and orange striped sports shirt and trousers, a pair of red running shoes with a white stripe and a black cap emerges from the portal.

You pull out your revolver just in case the teenager’s hostile.

The teenager waves at you.

Oh hey!

The teenager seems passive, so you put away your revolver.