Bu Kek Siansu
Formerly known as AVA. Also Has a ton of Gamma bots and Delta Knight armors as well as omega weapons.
Screen shot from when he was still " AVA": https://imgur.com/9dgdMwiAVA . Probably knows more about EpicDuel than many other players. As an Archknight for ED on the AE forums, he created a FAQ and many guides/builds for Epicduel. He was good at creating personal builds and getting wins at day start. He is level 40, but I'm unsure of his activity.
Before gifting even existed this person was number one in all time rarity leader board. Truly a beast who spent a lot of money in the game