Klaww was one of the Lurkers found in Jak & Daxter: The Precursor Legacy. He works for Gol Acheron, the Dark Eco sage.
Taking The Blue Sage
Klaww arrived at the Rock Village where all the other Lurkers lived. Klaww saw Jak and Daxter and planned to destroy them.
Klaww was defeated by Jak and Daxter as he fell into a pit of lava. It is unknown if he survived or not.