The little green alien

Inspired by Dopple from Writing.com( "A visit from a being from outer space) Johnny Watson was just like any other 18-year-old teenager but one day, during a night of restless sleep he makes a discovery that changes his life forever. In his back garden he discovers an alien who’d crash landed on earth having ejected from his wrecked ship. When it turns out the alien is friendly Johnny vows to help him find his ship but the first port of call for Squawg is to find a new body to hide in and for Johnny that means watching somebody he knows getting possessed by the little space man. Who he possesses and what happens next is up to you? Will they ever find the aliens ship? Or is Squawg destined to spend the rest of his life on earth wearing the bodies of the people around him? Squawg can also transform lifting thing into wearable skinsuit.