Random Anime Drawings: A Bunch of Sketches

Hey guys. Here is a bunch of sketches I've made over the last few days. I'm gonna give a little description of each of them in order of appearance.

1. The first one is one I did in class, of a character of a story I've been writing. It takes place in the Andes universe, for those who know about my Magic School RP. Also Numbers 1-4 are all taking place in this world. Felix Waters, which is his name, is a light mate, as it says on the picture. He is the world's only Mage capable of using Light Magic, making him a target, but strong in his own right. Also, his left arm is mechanical, in case you can't tell.
2. The second picture is of Samantha Rhodes, which is also part of my Aodes story. She gone by Sam or Sammy. She is a Terra Mage, specializing in Creation magic. (Basically she can make things out of earth.) She is also Felix's mechanic, and is the one to make Felix's arm. She also gives the occasional tune up to it, and she has a crush on him.
3. The third is of Micheal Fawkes, who again, is part of my Aodes story. He goes by Mikey, and he is a Gust Mage, who specializes in Emitter Magic. (Pretty much he can shot blasts of wind.) He is an orphan, like Felix, and they were raised together in an orphanage. Felix is like an older brother to Mikey, but Mikey cares a lot and supports Felix, helping deal with ny problems face, literally, and of course emotionally.
4. The fourth is aimed Ryoga Wilson, and surprise he is apart of the Aodes universe. However currently, Ryoga is only an OC. I may add him into the story later on, but I might not though. He is a Pyro Mage and Specializes in Aura Magic. (He can boost himself and his katana with flames.) He also has a Katana and a familiar named Nabu, who is a black mouse.
5. The fifth, is actually a character I have no name for. He has a right ear piercing and a goatee, so I might have him a a laid back cool guy. Send any name suggestions in the comments.
6. The sixth is an OC that I've already made a sheet for and posted it, I my work, "A Bunch of OC's." The link is https://pokecharms.com/works/a-bunch-of-ocs.32390/ in case your interested. His name is Dylan Taylor and he has an Eevee. I might have made him a bit older than his actual age, but I like it.
7. The final one is a new OC I've been working on named Adrian Lawson. He is a more high end, tournament trainer from Kanto who's parter is an Arcanine. If you all want, then I could make a sheet for him, and post it.