I will write a simple one for now just to get the ball rolling. Feel free to design your own page to your liking.
Strengths: Doppelganger skill taunts other enemy heroes into attacking while shielding himself from harm. Static Field skill slows down enemy heroes. He also dispels some heroes' skills such as King Arthur's Bladestorm and enemy Aesop's Doppelganger.
Hero's Growth: I recommend boosting at least his STR and INT
Talent/Crest: I recommend Tough Skin, Stalwart and Scatter