Corsin
Corsin is a human ranger who, as a boy of thirteen, was found imprisoned in a hag’s hut - his parents slain by the hag - and taken in by Lady and the young tortle Sharx. He travelled with them for some three years, but never shared Sharx’s lightness: grimly goal-focused and far less merciful to bystanders, he competed with Sharx for Lady’s regard and slowly lost his trust. In the end he drifted away from the pair and vanished.
Stub
From Sharx’s backstory in the Dik & the Gang campaign; his later fate is unknown.