The King EarthWalker is one of the rulers of the EarthWalker tribe in Star Fox Adventures. He is the husband of the Queen EarthWalker and the father of Prince Tricky. He is also the GateKeeper of the Walled City. When General Scales attacked the King knew that he would come for him so he sealed away his gatekeeping powers. The King was taken prisoner to the Walled City. Fox McCloud first finds the King after completing two maze-like takes. The King helps Fox find the Super Ground Quake ability for his staff to defeat the Red Eye surrounding the large temple. Later Fox comes back to Walled City in order to find the fifth Krazoa Spirit. The King tells him to return the sun and moon stones to their rightful places. After this was completed Fox completed the Krazoa Spirit Test of Knowledge and left The King and Tricky to return the Spirit at the Krazoa Palace.
- The King was first mentioned when Fox rescued Prince Tricky in Ice Mountain, when Fox was enraged by Tricky's insult of almost being frozen by the hot sping's water. Out of anger, Fox was about to pull out Krystal's staff, but Tricky threatened by mentioning that his dad is the King Earthwalker and "will bash you up." Fox told him that the King was captured and was sent by his mother to save Tricky. However, during the first confrontation with the Queen Earthwalker, it was never implied that the King was captured until later into the mission before going to the Walled City. So some can say that Fox lied about the King's whereabouts during his and Tricky's first meeting, which can show Fox's arrogance of completing the mission as well as his half-hearted guarantee of the Queen's safety.