Considering there's five of use we would need one more person and we each need to control four characters, which I want to ask you if you're ok with that. Since that would be the case, maximum character is four, try making it two cosmos and two chaos to even it up, and try avoiding taking a whole game section for yourself. I understand it would be easier since there is character relationship for what you had, but mix matching adds up to the flavor.

Name: Calverd Garelan

Age: 18

Appearance: A tall guy standing at 6'1. Has shoulder length blonde hair tied into a ponytail, rarely seen without a ponytail. His eyes are of a sapphire blue that can peer at a distance. Calverd wears a black coat overtop a white shirt, black cargo pants that are boot-cut. Calverd carries a great sword that has a cross shaped hilt and a blade of a pendulum.

Game: FF8

Skills, Abilities, and Magic: Thundara, Immense Strength, Summoning (A GF called Ragnarok which is a black serpent with fins. Its tail is covered with feathers that's always sparked with electricity), and Lightning enhancement.

Ex-Gauge: In Ex-Gauge, Calverd changes his weapon to a black headhunter's guillotine greatsword.
Arc Lightning- Calverd enhances his weapon with lightning, dashes at the enemy, launches him into the sky, and does a series of slashes. After that, he grabs the enemy, and dive drop the enemy to the ground.

Background: Calverd is usually a man of few words, but is loyal to whoever he decides to give his loyalty to. Calverd has applied to the Balamb Garden to work as a mercenary, while trying to uncover his past that usually comes back again every time he sleeps. While on a mission, Cosmos came to Calverd to give him the job of fighting Chaos's henchmen, hoping to find the truths of his past, Calverd accepted the job.