Athena - the Knight of Wisdom. This one actually has quite a lot of info to cover.

Because of the godlike power and overall status Arceus as a species has, it should be no surprise that Athena carries out these traits. After getting a dose of the magical world of combat, she wishes to use her power responsibly and wants to create something that can be used as protection and defense. It was at this point where Athena would be responsible for founding the Knights of the Wide Table. There are two known things that makes her different from the others. The first is her size. Out of every other knight, Athena stands as the tallest, practically towering over any being in existence at just nearly 10 feet in height. Anther is her ability in terms of combat. The other knights would describe her as an undefeatable opponent, especially on the battlefield. Athen is typically not needed in a fight unless it's for desperate measures. Athena is the only knight to remain untouched, both in a fight and for training purposes.

When she's not needed for combat, Athena will often spend most of her time tending to a large garden beside the area the knights meet up. This garden was designed for peace, to help destress anyone who is looking for wisdom. The garden is open for anyone to stop by and visit, weather they're seeking advice from the great Athena, or to simply relax and be at peace.