Disney has released more TV spots for Tomorrowland, which shed some new light on two main characters, Britt Robertson's Casey Newton and Raffey Cassidy's Athena. While Casey is just starting to discover the magical world of Tomorrowland, Athena is trying to save it, with brand new footage hinting that the pin Casey touches to visit this incredible place can only be accessed by a select number of people. We haven't seen much of Athena in the previously-released footage thus far, but it seems clear that she plays an integral role in this adventure.

Bound by a shared destiny, former boy-genius Frank (George Clooney), jaded by disillusionment, and Casey (Britt Robertson), a bright, optimistic teen bursting with scientific curiosity, embark on a danger-filled mission to unearth the secrets of an enigmatic place somewhere in time and space known only as Tomorrowland. What they must do there changes the world-and them-forever. The film also stars Hugh Laurie as brilliant scientist Hugh Laurie, Tim McGraw, Judy Greer, Kathryn Hahn, Keegan Michael Key and Thomas Robinson.

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Brad Bird directs from a screenplay by Lost writer and co-creator Damon Lindelof and Brad Bird, from a story by Lindelof & Bird & Jeff Jensen. Tomorrowland promises to take audiences on a thrill ride of nonstop adventures through new dimensions that have only been dreamed of. Check out the latest footage below, before Tomorrowland hits theaters on May 22.