Have you ever heard someone knocking to your door in the midnight? It could be a creature which is pigmented with light green and looks like an elf. He is not a harmful creature. Roaming at the night he wants to snatch and gather resources like a bunch of money. He is a diligent monster that lives in a fairy kingdom. Don't ever try to mock him even he has a friendly attitude he doesn't want to be disturbed.
He is a crazy goblin! I've made him digitally using ibisPaint X. Named him Bojourk.