Thanks for the comments.
Actually I originally drew this in Feb. and I didn't even see Ultimecia until maybe a month ago. Definitely a delayed reaction.
The only common word I can think of to describe my art style is abstract, although once upon a time I used to just call it brain-vomit, because of the way the images just seem to spew out.
And I have quite a few more of my weird images, so I'll put them up later today.