King Arthur Pendragon is a king bound by legend and fame for his heroic acts and deeds. He is known to be kind, wise, considerate, generous, and comical. Wielding Excalibur, his sword, and king of Camelot, Arthur is s protector of his kingdom and tries his best to make everyone live peacefully, which of course he succeeds at if not for Merlin, a wizard and counselor of Arthur, and a good friend. Seven knights never came back to Camelot with the current fugitive Talrod, who would be sentenced to death should he be captured alive for breaking the crystal ball containing a powerful and untamed dragon, and Arthur begins to suspect Talrod for murdering his knights. Merlin wanted to oppose to this, as Talrod is the offspring of Merlin himself, but didn't have enough courage to do so, as Arthur made it very clear that should the crystal ball be broken by hands, they are to be put to death with no mercy. This rule unfortunately backfired on Arthur when he suddenly fell ill and had to stay in bed, while his queen Guinevere slept in the cottage. This was no ordinary illness, however, as Arthur began to feel his clothes tightening on all sides, while also feeling extremely heavy and having a hard time breathing. Arthur's body was beginning to fatten up, slowly increasing but rapidly growing in size of mass, all because of how big the rule was surrounding the crystal ball. Taking note of this, Merlin takes Guinevere somewhere far away from Arthur, because Arthur's expansion kept going on for 3 days now, almost filling up his entire room and having to move him into a different location. 2 more days have passed, and Arthur's expansion increased to the point that he's already as big as the castle itself. Fortunately, the 7Individuals came into rescue on the same 5th day and found the true culprit behind Arthur's Illness: the Shadow of Arthur himself. With the help of Merlin as well as some other companions, the 7Individuals destroys Shadow Arthur, who was a Parasite Shadow, and, when everything was clear, Arthur's illness depletes, and the increasing of fat ended. Arthur, already acknowledging that his rule was selfish, discards the rule and agrees to join forces with the 7Individuals, Talrod being one of them. 5 same days passed and Arthur quickly joined up with the rest of the crew, becoming Talrod's king units.. Arthur may be a king, and having authority, but he knows when to admit mistakes and always stays positive in situations while also showing compassion. Of course, he does feel slightly embarrassed about last time and covers up the case whenever someone brings it up. Especially in front of his wife.