"Dark Seige": In this second installment of "Mobius: 30 Years Later," the stakes are raised to pulse-pounding proportions! King Sonic has received dire news from Silver: something that will doom the future is right around the bend! Things go from bad to worse when Lien-Da and Shadow the Hedgehog invades the castle! Who will escape, and who will be the first to fall? All this, plus another surprise returning character revealed!