Prince Jambu is a male RainWing and one of the two confirmed relatives of Queen Glory, the other being Ex-Queen Grandeur. He was confirmed to be Glory's half-brother in The Hidden Kingdom, making him, in a regular hierarchy, a prince. He is similar to all the other pre-Queen Glory generation of RainWings, pathetic at almost everything except for tree-gliding, dart-shooting, and being optimistic. He is the instructor of tree gliding for dragonets of the tribe and competed against Exquisite for Glory's team when she challenged Magnificent to be the new queen of the RainWings, which he lost due to her cheating.