This is where our heroes resurface Equinelantis back into Equestria in Equinelantis: The Lost Equestrian Kingdom.
[later we see all or heroes in the center of the city]
King Solar Flare: Citizens of Equinelantis, we gather here today to celebrate a great event amonst us. With my 2 daughters. Our city sank beneath the surface years ago, but now, witrh their help, we will resurface it!
King Solar Flare: [lights his horn]
Princess Celestia: [lights her horn]
Princess Luna: [lights her horn]
Cadance: [lights her horn]
Yuna: [lights her horn]
Skyla: [lights her horn]
Nyx: [lights her horn]
Twilight: [lights her horn]
Shining Armor: [lights his horn]
[then the diamond, Blue Ruby, Black Pearl, Elements of Harmony begin to glow and rise]
Optimus: [opens his chest and the Matrix flies out]
Thomas: [opens up his own chest and the Train-Prime's Matrix flies out]
Brian: [uses the Force]
[Then all the relics start spinning in a circle, and then they all start to glow intensely]
[Then a huge force-field engulfs the whole city, and it starts to raise]
[back on the surface]
[outside Canterlot, the whole ground begins to shake, and then a giant hole opens up and then Equinelantis slowly raises out of it, many of the civilians watch in awe and then the whole comes to the surface and stops]
Equinelantians: ["ooh and "Awe" at the sight of the surface after so many years]
King Solar Flare: [sighs] I've dreamed about seeing our sunlight once again.
Princess Celestia: And your wish came true.
Princess Luna; And tonight, I'll give you the best veiw of the Moon.
Hiro: I love it. And maybe when we have the time, we can show you how everything has changed.
Brian: Not a bad idea.
Thomas: But, first. We'll have to show the citizens you. [points to a large crowd coming to Equinelantis]