Nicktoons: Battle for Volcano IslandEdit
The Wise Old Krab is the character who helps you through the game by giving advice. He first led the heroes to Volcano Island and then appears at theentrance of every level giving advice.
Nicktoons: Globs of DoomEdit
The Wise Old Krab reappeard again in Nicktoons: Globs of Doom. He now has build a lair in the volcano of Mawgu and has kind of the same role as in Nicktoons: Battle for Volcano Island.