Super Smash Bros. Ultimate DLC: 7 Pokémon We Need To See
5. Raichu
So we have Pichu and Pikachu in Smash, but where's Pikachu's infinitely cooler evolution?
Raichu could be a tougher yet slower version of Pikachu, and could utilize most of the same moves. Because of this, a huge amount of work wouldn't be needed to make Raichu a Smash Bros reality. Shiny Raichu, the colour scheme for shiny Alolan Raichu, all the Raichu with hats from Pokémon Go and Raichu's old shiny form, would all make great alternate costumes, too.
Since only Alolan Raichu is located in a Poké Ball in Smash, regular Raichu still has the potential to be a proper fighter. All that's left is to reunite Raichu with the rest of its family.