The Global Defense Force, or GDF for short, has long had an established connection with another world, Equis, full of anthropomorphic Ponies. But until both governments of Equestria and Earth have a plan to ensure safe passage and policies are in place it is kept top secret on both sides. That is, until a wildfire like no other ravages the Everfree Forest all efforts to contain it have failed, and there is little chance of evacuating everypony in time. Celestia knows they cannot win, in a desperate attempt to save lives she turns to the GDF for their aid.

But will they be able to get the aid of International Rescue in time, or will Ponyville find out what the inside of a blast furnace feels like?

Thunderbirds are GO!

(Included because there was not a tag for this)

John is a RAF pilot, he and a Luftwaffe Pilot, Wolf, crash-land in Ponyville, Equestria nearby a cottage after a intense dogfight over the Cliffs of Dover, they have to put their differences aside in order to return to their world with the help of the Mane 6, but will they overcome their war fueled hate for each other, and stop the war from spilling out onto Equestrian soil?

Aileron is a Unicorn from Manehatton, she's one of the best astronaut ponies in Equestria. After being hand picked by the people at the Equestrian Space Bureau or E.S.B for short, She and a small team are sent to help repair a major hull breach in Lunar 5, one of many recently commissioned space stations orbiting the moon
, but when they arrive, they find that not all is as it seems... Now they are in a fight not just for their own lives, but the lives of all their friends and family back on earth. This... is Lunar 5.