Has the "movie idea well' in Hollywood run dry? The Power Rangers and Flintstones are coming to the big screen again.

Lionsgate announced that it’s rebooting "Mighty Morphin’ Power Rangers" into a movie. And sources say a new group of young men and women will be cast for the action flick.

The "Mighty Morphin’ Power Rangers" first aired on TV in 1993 and ended in 1996. There have been several different versions of the Power Rangers since including Megaforce which currently airs.

Warner Bros. is hoping to bring "The Flintstones" back to the big-screen, as a full-length animated flick.

Will Ferrell and production partner Adam McKay (Gary Sanchez Productions) will executive produce "Flintstones", which is in development stages.

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