I googled Wasalina.
there's nothing to fix. waluigi was a mistake. least memorable character in all video games history. what does he do except sound retarded? is he even in any games outside of the party games (kart, party, tennis, etc). there should really only be wario.
Wario was okay as-is, Waluigi definitely treaded into bad fanfiction territory.
A Wapeach would destroy this already-fading series.
What you COULD do, is get Bowser's wife out here, and that'd be fun heckling between her and Peach.
>explain where she's been
Waiting for the right moment to make a devastating strike, like a good female villain.
Fuck me for never even considering this.
>Mario Tennis was supposed to have a "Wapeach"
>Instead, it has Daisy.
>YFW Daisy is really the the Wario equivalent to Peach.