Snorre is a Viking crew member in Chief Halvar's village of Flake. He sports long ginger hair, usually falling over his forehead to shield his small blue eyes. His appearance features a prominent nose and two protruding upper front teeth. His typical attire consists of a yellow shirt with beige sleeves, pants held by a belt with a square buckle, and brown boots.

He possesses a short temper and a lazy streak, frequently seen napping or yawning. Snorre constantly argues with fellow crew member Tjure, their relationship defined by bickering over minor issues. Underneath this contentious surface lies a foundation of fierce loyalty and mutual care, a defining aspect of his role.

Beyond his clashes with Tjure, Snorre maintains functional working relationships within the crew. He volunteers to help with tasks, especially those involving plans devised by Vicky. His small size sometimes proves useful, allowing him to act as a scout or spy. He also possesses skill in mimicking people and animals, a talent occasionally employed on missions.

He shares a noted friendship with Faxe, the strongest but slowest Viking, collaborating effectively during events like those involving the invincible sword. Snorre generally interacts positively and cooperates well with Vicky during village projects and voyages.

Occasionally, Snorre interprets his dreams as premonitions, showing beliefs beyond typical Viking pragmatism, though these interpretations rarely significantly impact major plot events.