"I'm not gonna get this crowd to kneel," he said. "We're at Disneyland."
Later, when the "Captain America" crew came on stage, Evans comically invited the audience to join him at the theme park across the street.
"Anyone wanna go?" the "Captain America" star joked. "Let's go!"
Marvel Studios president Kevin Feige screened footage from both sequels, including two never-before-seen clips, and teasers for both "The Avengers: Age of Ultron" and "Guardians of the Galaxy."
The clip for "The Dark World" showed Portman's human character Jane being examined on Thor's home realm of Asgard, while the rough "Winter Soldier" footage showcased a stealth assault on a naval ship by Cap with plenty of boomeranging shield action.