Cowboys! Aliens! ... other... things?

So LAIKA/house runs a weekly creative challenge and this week the task was to draw cowboys and/or aliens (cowboy aliens/alien cowboys also acceptable) in response to Cowboys and Aliens.  You know that movie thing.  Here, then, are some of mine:

Also included are a couple o' doodles from cup o' doodle:

All around I've been doing a lot of experimenting:  playing with fancy brushes, messing with layer modes, drawing things I wouldn't usually.  Good times. 

More things in the oven.