|First appearance||Betrayal at Falador|
|Last appearance||Legacy of Blood|
Arisha played a minor role in the Battle of the Monastery, but her lack of training meant she could not face the Kinshra and chaos dwarf troops. She eventually fled with the surviving monks, travelling east to Edgeville in Misthalin.
She also served as part of the Morytanian Embassy.
She has a romantic relationship with the wizard Castimir, which following his expulsion from the Wizards' Tower they have both fully embraced. Due to the animosity that barbarians have towards wizards, there would be little approval of such a relationship, to the extent that Kuhn claims paternity of Arisha's child.