Written by MARC GUGGENHEIM Pencils & Cover by MIKE MCKONE Finally! One of the biggest mysteries of BRAND NEW DAY is revealed! Who is the mysterious Jackpot? For months, merry Marvelites have pondered this question? Who is she? What is her dark and mysterious secret? And how does Walter Declun (Wolverine: Civil War) play a part in it? We're not telling, but Marc Guggenheim and Mike McKone are! Don't miss it, Tiger! 48 PGS./Rated A $3.99