Willy
From the Super Mario Wiki
Willy is a character in Mario Power Tennis who hails from Factory. He is Max's or Tina's final opponent in the Island Open singles tournament, defeating last year's champion, Dweezil, to make the semifinals and Mynx to make the finals. In the doubles tournament, he and his doubles partner, Sheri, defeat Elroy and Tori to make it to the finals against Max and Tina.
He is also the younger brother of A. Coz and B. Coz, both of whom trained him. In a form of revenge, A. Coz and B. Coz trained him in hopes of him besting Alex's student--the player. Just like his brothers, Willy is a rookie who no one expected to get very far. During the tournament, when talked to, he expresses more interest in a good challenge than a victory.
| Mario Tennis Series Playable Characters |
|---|
| Mario's Tennis |
| Donkey Kong Jr. · Koopa Troopa · Luigi · Mario · Princess Toadstool · Toad · Yoshi |
| Mario Tennis (Nintendo 64) |
| Baby Mario · Birdo · Boo · Bowser · Daisy · Donkey Kong · Donkey Kong Jr. · Luigi · Mario · Paratroopa · Peach · Shy Guy · Toad · Waluigi · Wario · Yoshi |
| Mario Tennis (Game Boy Color) |
| Alex · Allie · A. Coz · Baby Mario · Beth · Bob · Bowser · Brian · B. Coz · Curt · Donkey Kong · Elden · Emily · Fay · Harry · Joy · Kate · Luigi · Mario · Mark · Nina · Pam · Peach · Sammi · Sean · Spike · Waluigi · Wario · Yoshi |
| Mario Power Tennis (Nintendo GameCube) |
| Boo · Bowser · Bowser Jr. · Daisy · Diddy Kong · Donkey Kong · Fly Guy · Koopa Troopa · Luigi · Mario · Paratroopa · Peach · Petey Piranha · Shy Guy · Waluigi · Wario · Wiggler · Yoshi |
| Mario Power Tennis (Game Boy Advance) |
| Barb · Bowser · Chad · Chas · Chris · Donkey Kong · Dweezil · Elroy · Emi · Flit · Gary · Jet · Kyle · Kyoko · Linda · Luigi · Mario · Mason · Max (Clay) · Meg · Mel · Micki · Mynx · Paula · Princess Peach · Roy · Sasha · Sass · Shawn · Sheri · Skipper · Sophia · Sylvia · Tina (Ace) · Tori · Waluigi · Whisker · Willy |

