Red spiked hair wearing a black battle suit with red and black cape he is thought to be one of the most powerful Pokemon trainers in the world. His specialty is dragons and those who challenge him are unlikely to succeed, his favorite Pokemon is Dragonite which has little experience in losing a battle. Challenging him is futile!
n the final days of Kounat's existence, numerous portals appeared around the kingdom, gateways leading to another dimension where belligerent demons lived. A faction of the demons desired to destroy Kounat and waged war against the suffering kingdom. However, an opposing faction of demons denounced the wanton violence and waged war against those demons that would destroy Kounat. Dio was a member of this faction. When the war ended, the demons returned to their dimension and the portals were sealed. One day, Dio realized there was a weakening of the magic sealing off one of the portals and decided to go and investigate. This decision set him on the road to one day meeting the knights of the Grand Chase. Personality Dio has a great sense of pride and takes matters from a selfish perspective in a serious manner. Such actions are hard to understand from a human point of view, but it is easier to comprehend if one thinks of him to have a completely opposite perspective from normal human moral standards. According to Ley's profile, Dio is the chief of his demonic clan, the Burning Canyon Family. Dio's left hand is called a Rake Hand. He and/or his tribe may be well equipped with these Rake Hands and may possibly represent the said clan. In actuality, Dio sealed his own powers after Kounat's destruction and the end of the Demon Wars. As time progresses, his inner abilities begins to unseal themselves. Dio mentioned in Relics of Kounat that he is pursuing "private interests." The Crimson River felt suspicious of the Burning Canyon's strange antiques and Ley's father ordered her to look for Dio within Aernas in order to confirm and secure his allegiance. According to the Naver Blog, Dio was the being that attacked and put Sieghart in his near-death state 600 years ago. The reason for this still remains unclear. http://grandchase.wikia.com/wiki/Dio
Gaikoz is a ghostly samurai that lives in Gaikoz's Castle and is also the boss of the stage. He appears in the Sanctum of Destruction as the Vengeful Gaikoz. Firstly, Ronan was given a strict order from Kanavan to defeat Gaikoz. He was recommended to seek assistance from the Grand Chase at the Gorge of Oath. At the castle, Lire says that Gaikoz lost a lover when a war (it was not stated which one, though it was most likely the one between Serdin and Kanavan) broke out, and he died from a trap. Arme is pitiful towards the fallen knight, and Elesis states that the tragedy made him a monster. Gaikoz himself admits he works for Kaze'aze, who is seemingly building a "bright future" supposedly full of pain and death. Ronan shortly joins the battle, and the ghost knight is slain. Ronan thanks the group for their deeds.
Sir Bedivere is a member of the knights of the round table, and one of the few who remained loyal to his king until the end. He worked his way up to being an Imperial Guard who kept watch over Arturia out pure admiration for his king, and he simply wished to be close to her and see her true expressions. He found that even as the one knight who spent the most time around her, he never saw her smile even once and he also never learned of her identity as a woman. He attended to Arturia at her death, and found himself unable to return Excalibur to the lady of the lake twice because that would signal the end of the king's life. Even though disobeying an order is the greatest sin for a knight, he did not feel proper about returning the sword. He felt anger that the king who worked so hard wasn't properly rewarded, but being unable to change her fate, he properly returned the sword the third time. After she passed away, he was happy to see that she was finally able to obtain a peaceful slumber that she had been unable to find in life.