Where are the Wonder Twins?

Suzanne and I were discussing all the movies lately that have involved super heroes and their villains. There’s Batman, Spiderman, Catwoman, The Hulk, etc. And now the trend is to combine them to make super-movies — kinda like Alien vs. Predator. So it led me to wonder are we very far away from having a Super Friends movie? And even moreso, where are the Wonder Twins in all this? And more fun than that, who would be cast as the Wonder Twins?