Los Dedos

Isabella, or "Los Dedos," (Spanish for "The Fingers") is a local chess master from Mighty Mountain School.

Personality
At first she has somewhat of a snobby personality as she is seen calling Brain an amateur after beating him in a game of chess on numerous occasions. She also taps her fingernails, which drives her opponents crazy and is possibly the reason why she is a chess master. After Brain defeats her in another game of chess she gains respect for Brain.

Physical appearance
Los Dedos is a cat with a brown complexion. She wears a pink shirt with violet stripes and a yellow collar, blue jeans, and purple sneakers. She has dark brown hair wrapped in a ponytail.

Arthur

 * 1606b. "Brain's Chess Mess"
 * 1801b. "D.W. and Bud's Higher Purpose"
 * 2001a. "Buster's Second Chance"
 * 2004a. "Bud's Knotty Problem"
 * 2102a. "When Rivals Came to Roost"