Another OC for the Accel World series. This is Shin (Saber in a more real world look) His trauma is that he is afraid of what might happen is he lets his anger out so he keeps it all inside, So it built up inside of him and he has to struggle to keep himself from exploding. So his basic avatar (on the right) is made up of sticky explosive gel. He can fire the gel from his guns and the gel sticks to most surfaces, but the gel doesn't regenerate during a match, so the more gel he uses the skinnier his form gets. He can reattach unexploded gel though, but once it's exploded it's gone. He can regenerate the gel over time by eating, but it's only useful for the Unlimited Field. The orange gel is his hitbox and controls his body, he can fire it and it causes more damage then the clear gel when it explodes but it also damages him when it's separated from the main body.
He is very vulnerable to extreme heat, fire, and electrical current, if any of those come in contact with him it will cause him to explode entirely. Because of that he scored mostly draws until he met Crimson Fury and they were able to combine their powers in team matches. With his win points he bought armor upgrades (left image) for himself to reduce his glaring weaknesses, and to add extra air pressure to his guns. His killer move allows him to remote ignite his explosive gel that's separated from his main body. His main strategy is to attach the gel to his opponent or the environment and cause chain reactions with his killer move, usually requiring patience on his part.
He treats Crimson Fury well, (He can't afford to make the walking flamethrower angry at him.) Though they tend to keep their distance from each other in a team match she is able to ignite the fired gel without Amber Gel's killer move gauge being filled. Because of the points he used to buy the heat resistant armor instead of leveling up, he is below Crimson Fury at level 5.
I think it might be better looking if you place some elastic tubes/pipe on the end of the tonfas