This Sunday's Once Upon A Time will introduce new character Lancelot~Sinqua Walls. In "The Lady Of The Lake", we'll find Emma and Mary Margaret fighting to get back home to Storybrooke. Mary Margaret will introduce her daughter to her longtime friend, Lancelot, but is there more there than just 'friendship'?! Could Mary Margaret also be Lancelot's Guinevere?! You tell me!!
“Yeah, she definitely has a ‘friendship’ with him,” Jennifer Morrison told me. “It seems like maybe either he fought battles with Prince Charming or was in some other way was of a part of their kingdom and community, so they definitely have a friendship.”