Volume 4 – 1st printing. Written by John Barber. Art and Cover by Andrew Griffith. Megatron's back... and CYBERTRON will never be the same. Everything BUMBLEBEE and his AUTOBOTS have built teeters at the edge of collapse-and STARSCREAM has to make the choice his whole life has been leading to. And meet the new PROWL-deadlier than ever, colder then any other AUTOBOT, and ready to end the DECEPTICON threat! Softcover, 104 pages, full color. Cover price $19.99.