11-year-old protagonist obsessed with exploration, myths, and legends. His solo journey to Loch Ness in the first film evolves into a collaborative expedition with his father in the sequel, culminating in the discovery of a Celtic chart confirming the Loch Ness monster's existence.
Tim's mother who raises him and is the primary emotional anchor of his life.
Tim's grandfather who shares his interest in legends and provides familial support.
Merlin acts as Tim's local guide and mentor during his Scottish expedition.
Eric Winter leads a commercial expedition that clashes with Tim's personal quest.
A local boy Tim befriends in Inverness who assists with navigation.
Explore the full interactive character relationship map of The Secret of Loch Ness