Rune: The ESFJ Father Who Guards with Silence

Portrait of Rune, a medieval-style man with wavy brown hair and a beard, wearing simple peasant clothing, with text above reading “Writing an ESFJ character” and below reading “Meet Rune.”

Every epic needs its steady heart, though sometimes that heart beats in shadows and sometimes it may even feel at times like a villain who guards with silence. In Heart of the Worlds, that figure is Rune—the father of Aunia, a man who has given up nearly everything for the sake of his daughter’s safety… […]

Keston: The ESFP Adventurer Who Refuses to Stand Still

A smiling teenage boy with shoulder-length light brown hair and sparkly eyes, wearing a cream medieval poet shirt, stands in front of a forest backdrop. Text above reads “Writing an ESFP character” and below reads “Meet Keston Pendar.”

Keston isn’t just the comic relief in Heart of the Worlds—he’s the ESFP adventurer who turns battles into games, sparks laughter in the darkest hours, and hides scars behind his easy grin. The son of a famed sculptor, a commoner who impressed a golden pegasus, and a loyal friend to Aunia and Mathias, Keston reminds us that joy itself can be an act of rebellion.