Jeph Loeb and Tim Sale‘s Captain America: White is our Pick-of-the-Week! Also out: Rick Remender and Sean Murphy team up for Tokyo Ghost, the Siege of the Crystal Empire begins in My Little Pony: Friendship Is Magic, Harley Quinn takes over Tinseltown in Harley Quinn and Paybacks, the repo squad for the super-powered, debuts! See all of this week’s new releases here…