Brutus outfit has nothing familiar with B.R.U.T.E. from Season 10, but the character is no less big, so you probably won’t be able to hide from enemies while using this skin. Brutus is wearing a strict suit, and his head is covered by a different mask depending on what side you chose: Ghosts’ Brutus wears a white mask, that looks like a Stormtrooper’s helmet, and Shadow’s Brutus wears a black balaclava that looks more like a sock with two holes. I think it’ obvious why a lot of players have chosen the Ghost style for Brutus.
Don’t make him tell you twice.
High-quality images of Brutus outfit in a PNG format with a transparent background, so that you use them as you see fit (wallpapers, YouTube, etc.):