Avengers, The #25

"Enter...Dr. Doom!" The Scarlet Witch and Quicksilver receive a letter from their Aunt in Latveria and decide to visit her. They're accompanied by Captain America and Hawkeye. But when they arrive, they are all jailed and discover the letter was to lure them into a trap set up by Doctor Doom, who decides defeating the Avengers will instill fear in to the Fantastic Four, making them easier to defeat.  The Fantastic Four attempt to assist the Avengers, but are not allowed, as interference could spark an international incident. Nevertheless, the Avengers escape and fight Doom to a standstill, when he causes a diversion and escapes.