Jack Frost (Megami Tensei) Rule 34

Jack Frost is a recurring demon in the Shin Megami Tensei series and the mascot of Atlus. He appears as a small, round ice spirit with a cheerful grin, stubby limbs, and a pointed hat, often carrying a frosty aura. In the wider Megami Tensei lore, he is a winter spirit who freezes people with his cold breath while smiling, and he melts away when spring arrives. His personality is playful and mischievous rather than menacing, and his speech is punctuated with "hee" and "ho" sounds. Fan artists gravitate toward his simple, cute silhouette, often exaggerating his grin, adding snowy effects, or placing him alongside other demons. Even with a small gallery, he remains one of the most recognisable figures in the franchise, and his design invites lighthearted, stylised interpretations.