Old Stuff: US Characters 2

More of Kay and Kaleem, plus a new fellow. Varis--an Atarian--is a semi-relevant character. Like most of my alien ideas, he's changed a lot, so this is only the most recent version--what do you think? Does it look silly? The jury's still out on this one.
P.S. I realize that I'm putting up art about Under Stars without any explanation about the story, so I'm going to make another blog post soon explaining it all.