Nes is the Main Character of the series, he's a middle aged man that's seen a lot. He's a Saiyan which is a race of Inter-galactic warriors, they pride themselves in their combat experience and expertise. As the main character there's PLENTY of lines and scenes, I will try to limit the scenes to important moments to lessen the load on the VA but I will not discourage seeking more lines, I will do my best to provide as many lines as needed/wanted. as far as his background goes; He has a genetic defect that causes various issues, but refuses to have it treated as he prides himself in being just as capable without being "fixed" because of this defect however he killed his own parents, and has found life with others difficult. he still holds a very positive outlook on life and refuses to let his dark moments overwhelm his overall life. His personality; He's very outgoing, intelligent, strategic, and Honest (harshly honest at times) he tries to find the positive outlook, but knows to act on the darker moments if needed. he protects those he cares about without hesitating for any reason. he's extremely intelligent and usually thinks 5 steps ahead of the enemy.
I imagine his voice to be aged, not old, but certainly not young. middle age is the perfect ground. it shouldn't be deep and gruffy like batman, but it can't be too light, a middle ground is preferable.