...Beggars Would Ride! Ravonna plucks a giant mechanical dinosaur from the time stream and sends it to attack Washington, D.C. Once Doctor Druid becomes aware of the Mechanisaurus Rex in the Capitol, he sends Thor to intercept it. But the good (and conniving) doctor doesn't want the thunder god to destroy it... he wants the dinosaur to destroy the thunder god. Who put this guy in charge?! During the battle against the futuristic dinosaur, Thor sends a call for help back to Hydrobase. Dr. Druid stops She-Hulk from leaving for Washington, but the nearly immobile Black Knight somehow manages to escape. Can the knight's 12th century ebony blade carve up a 41st century dinosaur?
Meanwhile, the council of Kangs finally realize what Ravonna (aka Kang Nebula) is planning, and begin mobilizing to prevent her from acquiring the most powerful weapon in the universe...