Jack Frost is the embodiment of winter, and he's also a very lonely young man -- or he was until he got pulled into Ajras and wished to become visible to everyone around him. This Jack comes from before the events of the movie, and was brought into Ajras right at the start. He's got some pent-up angst about being stuck somewhere so small, but on the other hand it's a nice little playground for him, he can actually talk to people here, and he's very fond of Everfrost. He vastly prefers the outdoor portion of the world, and can often be found leading adventuring parties (though not hunting parties), starting snowball fights, or setting up elaborate pranks.