Azrael! Really like the way his hair and face looks, but the tearing face thing kind-of looks odd. Arounf the left corner of the eye it's nice, but as you go to the right... yeah, it honestly looks like chicken scratches.
Next up, highschool! Going to quickly clear the elephant from the room. Why does a guy going to highschool have a black robe and a greatsword? Design choice aside, I like it! There's good shading going on to hide thier eyes, I like the detail in the woman's shirt, and it henerally just looks pretty good.
Not sure what it is. The hair and nose look good, but no idea what's going on with the neck and the words in his cheast don't make alot of sense. I like the other pics you uploaded quite a bit better.
The lovers.... I think this is the best out of the ones you posted. Not really any reason why, it's just pretty simple and well drawn, you know? I mean, I just like it for some reason.
And finally, your eye drawing. Not even going to ask what's going on with the hair, just focusing on the eye itself. ........................ ....................................................................................... Is that Gaara?!?! Actually, it's pretty good. I personally wish you would've given more detail in the eye itself, but what you've got looks really good.