Avengers #672 2nd Printing Michael Allred

Following the events of GENERATIONS comes the long-promised clash between the Avengers and the Champions!  The countdown has started as the High Evolutionary, a twisted scientist determined to create a better world at all costs, sets the Earth on a collision course with destruction! The Avengers and the Champions are ready to meet this threat — but will their first cataclysmic clash deter them from Changing the World?