Post #1: Do you want the mike to hover? Masking objects to hands is a good skill to practice, and there are several tutorials around you might peruse on that and other subjects. If you don’t want it to hover, traditionally there might be a translucent glow or other energy effect visible.
I like Alaysius and Jeane as is. A vicious ZZTop vs. a scantily-clad queen of light sounds fun. The item you used for Regina’s hood normally needs an item to close it off in the back, but I guess you should only close the bottom because of her horns, huh? Tommy looks good flying upside-down, but I’m confused about why the city is yellow and green–are neon colors part of his hell? I might go along with that, but if it was me I’d write that in a blurb or something. Welcome, and, keep ’em comin’.