Marvel United: Witching HourNumber of Players: 1 5 Witching Hour is a special promo box that not only adds two new characters to Marvel United: Agatha Harkness as an Anti Hero and Scarlet Witch, for the first time as a solo Villain, but also includes the four alternate Hero decks that were previously available mainly at conventions: Grey Hulk, Juggernaut, Mister Sinister, and Deadpool (X Force). To fully flesh out these alternate versions, this box also includes copies of their