Five popular series not represented in Super Smash Bros. Ultimate.

Super Smash Bros. Ultimate has given rise to perhaps the single biggest Hall of Fame library in existence. Whereas past games included exclusively Nintendo franchises, Super Smash Bros. Brawl onwards allowed third-party characters, like Sonic and Snake, to enter the fray. Between Melee and Smash 4, each Smash title also had various Trophies detailing bits of lore with 3D…