Description
He /con's "scowls" at player characters.
Spawn & Pathing: He may spawn at 2356, -5320, but roams in a big circle that encompasses the "plains" area of Everfrost Peaks. His pathing takes him from the entrance to Permafrost all the way west across the river Y-branch, just south of the "North Tower" with Megan O'Reilly, and stops short of the guarded entrance to the "canyon" area. From there, he heads south towards the Ice Goblin Igloos, and then he turns east, taking a tour of the 3 towers in the southern portion of the "plains". The last leg of his loop takes him from the southeast corner back up to the entrance to Permafrost.
Environment Interaction: Tundra Jack and Iceberg will kill him if they get within range while he patrols by the North Tower with Megan O'Reilly. He immediately respawns after being killed (at least if killed by Tundra Jack).
Speculation: Martar likely shares a spawn timer/trigger with Karg IceBear, but their roaming paths may differ slightly.