Harrison Ford upped the celebrity A-list status of Comic-Con in San Diego on Thursday. Harrison was there to promote Ender's Game, and while he didn't seem hugely excited to talk about a hypothetical Han Solo and Indiana Jones meetup during the panel, he was game to gush about his young costar Asa Butterfield. Harrison described Asa as a "smart, hard-working, devoted kid" who will be around in the Hollywood game for many years to come. Check it out, and watch all of our Comic-Con videos!