Marius is a snow imp playing a prank on Explorer Jack. When he and his companions, Benny and Marvin, were working on a mission in Gielinor, he got cornered and interrogated by Jack, who they thought was being greedy. They concocted a plan, tricking him into thinking the White Lands were full of riches, when in reality it was merely yeti dung, which would smell terrible once warmed up. They enchanted the dung. Despite their intents, Jack actually ended up pleased, considering the dung a valuable resource.
- ^ Marvin, "Myths of the White Lands", RuneScape. "I's teching 'im a lesson: ye don't bovver snow imps!"
- ^ Benny, "Myths of the White Lands", RuneScape. "Marius 'ere got questioned by a nosy, greedy and generally annoying explorer when we was on mission in RuneScape."
- ^ Marius, "Myths of the White Lands", RuneScape. "I told the explorer about very valuable riches here in the Land of Snow."
- ^ Marvin, "Myths of the White Lands", RuneScape. "But, in fact, the riches are just yeti dung![...]They's all right now, but let them thaw and it will be worst smell ever. Haha!"