Acts of Vengeance crossover. "Shadows of Alarm!" guest-starring Captain America and Thor. Story by Walter Simonson. Art by Rich Buckler and Romeo Tanghal. Cover by Walter Simonson. A new era begins for the Fantastic Four (Mr. Fantastic, Invisible Woman, Human Torch, Ms. Marvel, and Ben Grimm) as Walter Simonson takes over the script writing. In this issue the FF battle several small-time villains including the Beetle, the Constrictor, and the Shocker. Also, the FF travel to Washington D.C. to testify before Congress about the Super Hero Registration Act.