Zahhak appears in Suikoden V.
Zahhak is unemotional, reasonable man who always stresses the importance of duty over everything else.
Before the Sun Rune War, Zahhak follow orders from Ferid and protect Queen Arshtat Falenas, but during the night of the engagement ceremony Zahhak and Alenia sided with the Godwins and prevent the crown Princess Lymsleia Falenas from escaping the Sun Palace.
During the Sun Rune War, he encounter Freyjadour Falenas in battle ground many times and he was often defeated. One of the battle he participate is the battle in Lelcar where he burn the western islet to escape. He also served as Lymsleia's bodyguard during Queen's Campaign.
After the final battle Zahhak is seen in a vission of the Sun Rune, saluting Freyjadour silently.
- Unlike Alenia, Zahhak does not use any rune in combat.
- Despite his cold and calculating personality, he shows kindness and happiness when congratulating the Prince.