North finds a letter Jack wrote a long time ago, only a few short years after becoming Jack Frost. It's a letter of particular interest to North. It's a letter…to Santa. North and Jack father/son bonding and sweetness. Guardians as family. Complete.

After everything that happened, Navarre would have thought settling down with his beloved and their young friend would be easy. At some point he must realize he's not suited for optimism. A post-movie story of family, adoption, guilt, redemption, danger, trials, and love.