One of the big Limited Time Magic events for 2013 was the Monstrous 24-Hour "All-Nighter".
For the second time, in recent memory, the Magic Kingdom would stay open for 24 hours, from 6:00 a.m. on May 24 to 6:00 a.m. on May 25. Also, sister parks in California, Disneyland and Disney California Adventure would also be open for 24 hours.
Unique to this event would be special appearances by Mike and Sully in the Move It, Shake It, Celebrate It! party/parade, the two serving as Grand Marshalls in the Celebrate a Dream Come True, a Monster Mania Dance Party, special merchandise, food, beverages and other surprises.