Written by ROBERT KIRKMAN Pencils & Cover by CORY WALKER. The team-up you thought you'd never see! Robert Kirkman and Cory Walker's INVINCIBLE bounces over to the Marvel Universe for a visit! Doctor Octopus is on the loose and Spider-Man is on the job with the help of INVINCIBLE (story continues in Invincibles #33-34). Also, the New Avengers make an appearance- ? so don't miss this one-of-a-kind crossover event! 32 PGS Cover price $2.99.