|Home||Magic Tree House|
|First appearance||Filly Elves toy line|
|Parent/s|| Amanda |
|Other relatives||Adoria (cousin)|
According to his toy bio, his best friend is Bella.
Description from MyFilly site
Xander is the twin brother to Olivia, and together with her he is the heir to the throne of Emocia. He loves to go on daring adventures with his friends and is always acoompanied by his best friend, Isabella.