Aka, The Dangers of Manspreading. Just kidding.

Concept started out being a whole host of scifi & fantasy characters waiting at a bus stop. Even started on an undead punk smoking a cigarette, an blue alien girl putting on makeup...

But I had difficulties blocking out a composition that made sense. So I went for a simpler idea: paring down the number of characters to the magic number three: two big guys, and an old skinny grey alien stuck between them.