As I've been busy finalising a yuge project that doesn't have a whole lot of drawing in it, I didn't manage too many finished pieces last week (just the one.) That should change very soon, though! Until then, enjoy another week of random sketches.
I'll be honest, though - this last one wasn't really a "warm-up"...It took me like two hours.
That's all for now. Big plans this week, hope to reveal all soon!