So, I decided to practice drawing head angles with my OC, Avelina and HamletSpamlet's OC, Daniel, from our RP. I have difficulty drawing men in general, so Daniel was a real challenge. Dx
I'd like to note that the disproportionately large eyes and hair are part of Avelina's character design. ^^;
Critiques and red/blue lines are much appreciated! :)

You did good. I told you I would think so, but you didn't believe me, so now I'm leaving a message to tell you. :)

Thank you. :)
Is there anything you think I could improve on? :<

this is going to sound weird but your neck thickness isn't very consistent the neck looks way too thin on some of the angles with both of the characters, just make sure it's a good medium between the too thick and too thin.

Ah, yeah, I see what you mean... thanks! I'll work on that. :)