Oscar

Oscar is a CPU Mii from Wii Sports, Wii Sports Resort and Wii Party. And this triagonal sign!

Wii Sports
In Tennis, Oscar is not good, having a skill of 83. He plays with Miyu or Shinnosuke. In Baseball, he's not very good and his team members are Chris, Martin, Fumiko, Misaki, Silke, Jessie, Abby, and Kentaro. Oscar plays on the Baseball teams of Mike, Jake, James, Marco, Anna, Yoshi, Ren and Lucía. In Boxing, he is not very good with a skill level of around 360.

Wii Sports Resort
In Wii Sports Resort, his skill levels rise a lot. In Swordplay, he is good with a skill of 926+, and you fight against him in the afternoon. In Table Tennis, Oscar is decent, but a little lower, with a skill around 700-720. In Basketball, he is in Pro Class, with a level of 1106+. His teammates are Ian and Emma. He is average at Cycling, coming 62nd out of 98.

Wii Party
In Wii Party, Oscar is an Advanced Mii.

Trivia

 * Oscar 's favorite color being bright green could be a reference to Oscar the Grouch, a character from Sesame Street.
 * He is one of many characters who isn't very good in Wii Sports but is very good in Wii Sports Resort.
 * in Wii Music MIDI, Oscar plays the moog synthesizer.
 * In Wii Music, his name is Archibald
 * His Japanese name is Osuka.
 * His Wii Music name in Japanese is Akibarudo.
 * His Wii Sports Deception name is the same as his Wii Sports one.
 * Nick is his best friend.
 * He might be related to Steve, as they have the same hairstyle, have 5 letters in both of their names, both are Pros in Basketball, and they both like bright green.