Thomas and Twilight Sparkle Spends the Night at the Museum: Secret of the Tomb is an upcoming Thomas/MLP/Non-Disney Crossover film to be made by 76859Thomas. It is the sequel to Thomas and Twilight Sparkle Spends the Night at the Museum 2: Battle of the Smithsonian.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.