Lucía

Lucía is a CPU Mii in Wii Sports, Wii Sports Resort and Wii Party.

Wii Sports
Lucía is one of the worst Tennis rivals and her skill level is at 110-120. Her partners are usually Shinnosuke or Martin. In Baseball, she is good at a skill level is around 540. She plays on a team consisting of Ren, Yoshi, Anna, Marco, James, Jake, Mike and Oscar. Lucía plays on the Baseball teams of Rachel, Ashley, Naomi, Haru, Daisuke, Alex, Ai and Yoko. She doesn't appear as an opponent in Boxing.

Wii Sports Resort
Lucía is the Table Tennis Champion. Her shots are very well placed and she almost never messes up her hits. She also moves faster than the previous opponents. Her skill in Table Tennis is 1496+! Ironically, she's left-handed compared to her being right-handed in Tennis and Baseball. In Basketball, her skill is 476+, and her teammates are Fritz and Asami. In Swordplay, she's not great at only 461+. She is the 9th best PRO in Cycling, coming 9th out of 98.

Wii Party
In Wii Party, Lucía is a Master CPU.

Wii Music
In Wii Music, she has a different hairstyle and favorite color, and is known as Marsha.

Trivia

 * You can earn her badge for making 10 edits on "Female Miis" articles.
 * Her Japanese name is Rushia. (ルシーア)
 * Her Wii Music name in Japanese is Māsha.
 * Lucía seems to get along with Matt, since they have the best friendship rating in Friend Connection from Wii Party and they're both Master Miis.
 * Lucía is one of the Miis that wear Black Armor in level 14 of Swordplay Showdown, along with the Boss Ian. She is very defensive and strikes often.
 * Lucía appears in every armor in Swordplay Showdown.
 * Lucía appears to be going in the opposite way of Elisa: she is terrible at Tennis, but is the Champion in Table Tennis, which is the opposite of Elisa. Coincidentally, they are both right-handed in Tennis and Baseball, but are left-handed in Table Tennis, meaning that they are both ambidextrous.
 * She is the best Table Tennis player to wear black armor.
 * Yoshi used to be the table tennis champion but Lucia quickly surpassed her; she has gone undefeated ever since.
 * Defeating Lucía in Table Tennis unlocks the hotel slipper. To use, press and hold the 1 button on the Wii Remote. Release it at the start of the game screen.
 * Lucía appears in 13 Swordplay Showdown Stages.
 * She is considered one of the more notable CPU Miis. This is because many players remember struggling against her. Often it takes days, weeks, months or even years before they finally beat her.
 * Lucía is the very last Mii to be added to Wii Sports, being listed as 059 of 059 internally.
 * She's featured in one of the TV Tropes' articles about Wii Sports Resort. There, she's listed in "Nintendo Hard" trope.