5 Decidueye:

I love Decidueye, I think he would be like pit in smash with his bow. And we all know how good of a fighter he would be because he was very good in Pokken Tournament. And his final smash could be his Z-move Sinister arrow raid.

4 Gengar:

Gengar is a creepy smiling ghost type Pokemon who like Decidueye was also in Pokken Tournament would be a great fighter.  He has the ability to shoot shadow balls and and dissipate and reappear. It could also use it’s strange long tongue to battle. Gengar also has a mega evolution and a Gigantimax form that they can choose for a final smash

3 Blaziken:

Blaziken would be a very good fighter with his kicks and punches. And it also has a high jump kick that could be used as a special recovery. Lastly, for it’s final smash it could use something like the high damage attack flare-blitz.

2 Alolan Raichu:

Alolan Raichu would be perfect. It could use its surfing tail to zoom by and hit people. And this could be a lot different from pikachu. Raichu would be more ocean based rather than electricity. And for it’s final smash it could use it’s Z move Stoked spark surfer.

1 Zygarde:

This would be a very fun fighter, Zygarde. Rather than switching between 10%, 50%, and 100% form like pokemon trainer it could have a bar like Cloud. The bar can determine its form. This could be used for the amount of damage dealt to charge the bar. And for its final smash it could use the attack lands wraith.