Burton

From the Metal Assault page on the Aeria Games website:


 * "Several years ago, Burton's parents were killed in a DEDT attack that targeted the founder of HERZ: Burton's father. The attack was brutal, but Burton's sister was declared missing. Her body was not recovered from the scene of devastation. Burton joined the military shortly afterwards, hoping to avenge his family and find his younger sister.


 * Years have passed, but Burton continues his search. War weighs heavily on him, but he finds solace in being the big brother of the entire team. He watches over everyone with care and bravely takes the brunt of every attack."