Disney's Adventures of the Gummi Bears S06 E10 Queen of the Carpies

The bullying king of the Carpies loses his crown, which ends up in Sunni's hands – and the other Carpies promptly assume that she has defeated the king. Thus they take poor Sunni once again to Carpy Mountain, this time to rule as a queen, while the other Gummi's must team up with their old foe, the deposed Carpy King, to get her back.