Super Smash Bros. Lore!

This is not official, it's some weird stuff made up by me and my friends

D.I.S.S.

D.I.S.S. is a bounty hunter group consisting of Doom Guy, Isabelle, Samus, and Simon. They will do work for anyone as long as it pays enough, and have been getting richer and richer as the war continues. Doom Guy is the brute force guy, Isabelle traps them with mines and her fishing rod, Samus has a ship they use for transportation, and Simon exorcises any ghosts involved.