Aleu is the daughter of Balto and Jenna and is half wolf like her father in Balto II: Wolf Quest. She serves as the main protagonist of the film.
- Aleu is voiced by Lacey Chabert who also voices Eliza Thornberry in The Wild Thornberrys series.
- Aleu reunited with Wolfgang and met the Fantasy Adventures, Madagascar, and Jungle Teams in Adventures in LKHFF's Hometown.
- Aleu reunited with the Fantasy Adventure Team (and in fact, had joined it before the events) in Benny, Leo and Johnny vs. Coranerius.
- Aleu never appeared in any of the Benny, Leo, and Johnny Adventures videos so far, but she was mentioned in the Noah's Ark one.
- Aleu will meet Lilo and Stitch in Lilo & Stitch's Adventures of Balto 2: Wolf's Quest. At the end, she'll join the team.
- Unlike in the usual Pooh Adventures universe, Aleu is never in love with Wolfgang at all, because he is a henchman to Dagnino.
- Aleu will meet Winnie the Pooh and his friends in Winnie the Pooh Meets Balto II: Wolf Quest.
- Aleu will meet Ash Ketchum and his friends in Ash Ketchum Meets Balto II: Wolf Quest.
- Aleu will meet Littlefoot and his friends in Littlefoot Meets Balto II: Wolf Quest.