If Waluigi gets in Smash, I hope his tagline is a fandom wink like with Ridley's.
"Waluigi shows his potential!"
"Waluigi claims his purple prize!"
"Waluigi isn't just joking!"
"Too bad: Waluigi Time!"
"Waluigi WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-cut off by aspect ratio"
"Waluigi shows his potential!"
"Waluigi claims his purple prize!"
"Waluigi isn't just joking!"
"Too bad: Waluigi Time!"
"Waluigi WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA-cut off by aspect ratio"