Battle your way through Super Smash Bros. Ultimate's diverse roster as this ranking evaluates opponents based on how challenging or enjoyable they are to face in competitive matches. From heavyweight powerhouses like King K. Rool and King Dedede to nimble fighters such as Pikachu and Joker from Persona 5, each matchup presents unique challenges. The list features iconic characters including Street Fighter legends Ken and Ryu, Final Fantasy's Cloud, and Nintendo favorites like Kirby and Villager. Whether you're dreading facing a skilled Wario player or feeling confident against Dr. Mario, this ranking reflects the community's experience fighting against these characters online and in tournaments, helping players understand which matchups require extra preparation and which ones might be more forgiving.