That's a lotta lines on the SP. I like the sense of flow and form, very solid and energetic.
Those marker sketches are pretty cool. You've generated a nice smooth sense of form. What kind of markers?
I think the last one in the series (the frogs-eyes guy) is the best. The one just above it is kinda cool, too, but the tentacles need more bulk...It'd be worth a re-do, taking that sketch as a thumbnail.
Keep it up, and thanks for your encouragement on my SB.
PS Ha-ha, page two dance!