Gaston

Gaston is an antagonist in Kingdom Hearts χ. He originally appeared in the animated film .

Kingdom Hearts χ [chi]
He's first appears bathed in a dark aura since he having learned of Beast, he took charge of the castle of his rival to eliminate it, jealous of the relationship between the "monster" and Belle, approaches to the castle with a huge swarm of Heartless after Chirithy told the player that "someone" with a whole lotta darkness in the heart getting close to the castle. While its army attack the castle, and Player and the enchanted furniture repel the attacks, Gaston manages to sneak up to the West Wing. He finally discovered the location of the Beast in his room and began to attack with punches. Gaston manages to push his enemy to the balcony of his room and on rooftops nearby. When Belle returns to the castle with her father, Maurice, the player watch as he attacks Beast, who isn't fighting back. Since he saw the player and the others, his dark aura grows stronger and summons a Malicious Reindeer Heartless to attack them.

After the enemy got defeat by the player, Beast, who is able to fight back but is pushed to the edge, attacks him from behind. Beast strikes him as he least expects it and turns the battle around, holding him over the edge, threatening to drop him. Beast lets him down and tolh him to get out from the castle after his promise to do anything. Belle calls to Beast and reaches her hand out climbs up to her, but Gaston stabs Beast as his back is turned. Beast flails from the pain, causing Gaston to stumble back and fall to his death.

Origin
Gaston first appears in Walt Disney's Academy Award winning film, with his sidekick, LeFou.

Trivia

 * Like Clayton, Darkness present in the heart of Gaston have let him summon and control the Heartless.