As you may know the next champion is set to be Johanna but the topic at hand is what champion would you like to see after her if you could choose anyone? If I could pick anyone I would pick Aegwynn. If you're not familiar with her she is the second most powerful of the mortal spell casters who've ever lived only outmatched by Queen Azshara. She started to train to become a guardian of Tirisfal at a young age and ended up serving the order for over 1 000 years. After her first year of training she had already mastered the Meitre scrolls. Even for the high elves it usually took decades before they were even allowed to read the scrolls for humans it was almost unheard of. Aegwynn single-handedly turned the order from puppets into their own respected order. She as well defeated the avatar of Sargeras in single combat and locked him up in the tomb of Sargeras where he remained chained until the second war. She is without any doubt the greatest human who has ever lived and her deeds far outshines those of Thoradin, Anduin Lothar, Jaina, Medivh or any other of her race.