Rebecca Rubin Film and Media Reporter Despite 13 years passing since “Avatar” first hit theaters, moviegoers are apparently still dazzled by the striking world of Pandora. In anticipation of the sequel “The Way of Water,” which opens in December, Disney re-released James Cameron’s original science-fiction epic to promising returns. The film generated $10 million in North America and $20.5 million internationally over the weekend, a huge result for movie that opened more than a decade ago, even if that movie happens to be the highest-grossing global release in history. With this weekend’s returns, “Avatar” widens its lead as the biggest movie of all time with $2.85 billion worldwide.