Ubercharging himself to buff his team while rocketin' that, is Freddy Fazbear.
While our Classic Gibus Rocket Jumper is rockin' his soldier uniform, he has a big rip on his face and a endoskeleton piece on his left(or right) foot from a broken FazbearBot. Equipped with a rocket launcher with a blast shield from one of Bonnie's broken sentries it does serve some protection. For his melee he has a handcrafted Half-Zatoichi complete with a red paint job. And finally he has a buff banner but instead of a trumpet it's a trombone, complete with a handle for him to hold and hit enemies in the head with. And what's TF2 Freddy Fazbear without his Gibus aye?