Brodator (Predator but in Broforce, I'm not kidding, they just take popular characters before 2015 and change their name to have "bro" in it.)
Hangs people and skins them if they hit someone with it (that is, if the roof is close enough, otherwise the body will just be skinned and knocked back like any other melee attack). However, no one actually commits suicide by hanging since it's impossible.
Explosives gib people, brochete (or whatever they're called) can rip people's intestines out with his melee attack, overall, there's a lot of pixelated gore.
There is a whole lot of blood because almost anything (except blocks and cells and crates and bombs and drills and trucks) is full of blood. (EVEN THE ROBOTS.)