Pocheros - I really like your style XD it's so funky and quirky. I'd like to see that first one colored, if you're intending on coloring.
Loyal - Ah oil pastels. What kind of brand are you using? They're hard to work with for that kind of thing so kudos to you
Batgirl - Ahh I love your pen work. It's so bold ?
Doc Ock - I like the MYSTERIOUS FIGURE guy the most. Nice use of darks.
Kyanbu - I really like that outfit. The feet look like they MIGHT be a little small /not 100% sure. But yeah, I really like the outfit design.
Random doodles, all I seem to post is doodles of Owl XD I do more than that but I don't feel like posting all of them:

OH BOY GRAPHIC COMMUNICATIONS

Quicky coloring to practice with a limited pallet.
Also, not a sketch but a cell phone charm I made based on a drawing I did.