Mysterious ghost (Kharrim)

Kharrim can only be seen with the Ring of Visibility. He is one of the ghosts in the Ghostly Robes miniquest, and he will give the player the Ghostly boots provided that they talk to him in the right location (which is different for every player) and after completion of the previous parts of the Ghostly Robes miniquest. He was involved in Zamorak's rebellion against Zaros, and was cursed by Zaros as a result.

Kharrim can be found at one of the following locations:
 * At the end of the Lava Maze (level 43 Wilderness)
 * Graveyard of Shadows
 * Chaos Altar (level 38 West Wilderness)