As the ThunderCats continue to adjust to the seismic changes wrought by the arrival of the Knights of Thundera, the Knights launch their first official mission the capture of Mu'Tant leader Slythe! But the Mu'Tants aren't the 'Cats' only enemies on Third Earth- and their mis-fortune at the hands of the Knights could prove to be a golden opportunity for an even deadlier foe! Cunning strategists DECLAN SHALVEY and DREW MOSS advance their battle plans in ThunderCats #17 featuring eye-catching standards from MOSS, SHALVEY, LUCIO PARRILLO, JAE LEE & JUNE CHUNG, and MANIX!