The day before Twilight's coronation, Spike made a promise to Rarity. Today is the day he should be fulfilling that promise, but he's just not sure if he's ready for it.
When Ember agreed to be Spike's best man, she never expected to also play wedding counselor. But as everyone start having cold feet, its up to this fearsome dragon to save the day... and hopefully not burn everything down in the process.
(Sequel to "Dragon of Steel", familiarity with the former is strongly recommended. Based on "Superman II", both the theatrical version and the Donner cut.) Spike, as Super Dragon, is pitted against Garble and two other dragons.
Good relationships are all about compromise. For example: Rarity likes massages, and Spike likes adventuring up giant magical beanstalks to fight giants. This is gonna be one heck of a compromise.