Super Smash Bros. Ultimate has a lot of fighters, but not all of them are that good. Some are just plain awful, to me at least.
Ike is more of a personal one for me because I’m terrible with him, but I’ve faced plenty of great Ike players. He just so slow and clunky to me, I always lose with Ike.
I really wanted to like Corrin but she is way too weak. I think they fixed her a little later but her problems remain.
Wario was never my favorite in most of the series but I was just plain awful with him. Never faced many online either. His only good move is his motorcycle which is gimmicky at best.
Jigglypuff is the only fighter in the original game that I never liked. Her luck didn’t get much better for Ultimate.
Isabelle was one I was looking forward to playing as. She has a unique moveset but her power is laughably weak. I had never done so poorly online until Isabelle.