Fen

Fen was a giant who guarded the Cave of Rocks. He was born in 400 BF in the Harathi Hinterlabs to a small tribe of giants. However, in around 125 BF a different tribe of giants came across the Cave of Rocks and used one of the rocks to decimate a rival tribe. This began the Rock Wars, which lasted for around 50 years before ending. Many rocks were thrown in this war, resulting in the near extermination of the giant race. Fen was one of the few survivors, and after the end of the war he went to the Cave of the Rocks, vowing to make sure that the destructive power of the rocks held within was never used again. He did this for 500 years before Lettuce and Zroxxa came to the Cave seeking a rock to destroy the Rock Champion. Fen denied them entrance to the Cave, so Zroxxa snuck in while Lettuce told Fen a joke. The joke made Fen incredibly angry and he attempted to kill Lettuce. Luckily, by this time Zroxxa had obtained a rock, which she used to kill Fen. Fen's death caused the Cave of Rocks to collapse, ensuring that the Rocks would never be used by evildoers.