Sonic the hedgehog archives

"It's a time of upheaval for Sonic and his friends! The lives of the queen and prince hang in the balance, so King acorn leads a brazen assault on Robotroplis--but to disastrous ends! Sonic must acquire new weapons and allies to save Uncle Chuck! Mysterious objects fall from space! Rotor finally returns home! It's just one thing after another! Meanwhile Knuckles struggles to recover from a vicious attack on Angel Island. He embarks on a strange journey and you'll never guess who joins him along the way!--Back cover.