Ariel Olivetti will work with Valiant on Ninja-K announces the publisher: As first revealed at Comic Book Resources, Valiant is proud to announce that NINJA-K #1 – the FIRST ISSUE of the EXPLOSIVE NEW ONGOING SERIES from renowned writer Christos Gage (Netflix’s Daredevil) and superstar artist Tomás Giorello (X-O MANOWAR) – is growing to a colossal 48 pages, including a double-length lead feature ushering in MI-6’s deadly new