Who is O'olish Amaneh from Angel Fire East and what is their importance?

O'olish Amaneh is a prophet of the Word. He is also the last of the Sinnissippi people. His name in English is Two Bears. O'olish visits Nest to say goodbye, as he prepares to leave and rejoin his ancestors. He advises her to try talking to the gypsy morph to learn what it wants, and when the demons try to attack him, Two Bears disappears in a whirlwind of snow. After the Lady summons John Ross home, Two Bears appears, retrieves Ross' staff and stares across the river, contemplating the continuous struggle between the Word and the Void.