Otis

Otis formerly Frankie ) is a fourth grader who made his debut in the episode Arthur's Eyes. Otis is a background character and is usually seen in the background of many episodes. He is seen in the intro of "Arthur, World's Greatest Gleeper".

Description
He is a brown colored bear that wears a cream colored sweater, blue jeans, and red and white shoes. He also has short black hair. He wears a turquoise colored sweater during the Fall season.

Trivia

 * Otis was seen at the Children's Hospital Boston along with his mother in the Arthur's Guide to Children's Hospital Boston website feature, wearing a red sweater over a white shirt, and brown pants.
 * In the intro for the show, Otis is seen along with Alex and three other fourth graders (Luke, Brian, and Patrick) and the rest of the main characters. There is a chance Otis, Alex, and those three fourth graders were suppose to play some role in the series earlier on, but it either never materialized or may possibly happen in future episodes and seasons.
 * He is the one of the shortest 4th graders.