You have very clean lines. But I guess that I like Wolverine from post#127 best in your last update. And let me guess.... the guy from #100 is your most hated teacher
Your character in post 121 is really clean. Just the one below doesn´t have the same level of detail, the looks a bit unfinished. Or was it planed that way?
Just one suggestion: Leave out the lense flares. A radient is ok, makes it look more interesting, but lens flare are a bit too much already