Here is how Princess Yuna and her friends tried to stop Armageddon in Princess Yuna's Adventure Begins.
At the Disneyland Express.
Princess Yuna: Everypony present and accounted for?
Princess Skyla: Yes! And Everyone!
Armor Bride: Hurry!
Sweetie Heart: We won't make it!
Scander: We have to!
Britney Sweet: We're the only hope for Equestria!
Stary: I hope we're not too late!
Midnight Sapphire: Me too!
On the Night Express.
Bugs Bunny: ALL ABOARD!!!
Princess Yuna: We've gotta reach the Kronos Stone!
Princess Sharon: And Fast!
Snowdrop: I hope we'll make it!
Princess Twila: We have to do what we must to save Equestria!
The Night Express arrives just in time at Equestria.