Prajna Berkana is a Cerean from Ta-Gal, Cerea. He has deep blue eyes that are fading to grey. They were originally the same deep blue to match the lake with the same name of the town he was born in.
Prajna has had 3 master in the Dark Brotherhood. Locust was the first trainer when Prajna was still young and new to everything. He trained PJ in extreme combat, especially in the use of dual-sabers in the game Jedi Academy. Dessdamona was his second master, but here influence was minimal. His final Master was the young Braecen Kunar, who traveled with him until Prajna finally achieved the rank of Dark Jedi Knight.