Here's how the opening sequence and the first dragon attack goes in The Beginning of the Chronicles II.
[Stuingtion proudly presents...]
[The Chronicles of Equestria and the Isle of Berk
The Beginning of the Chronicles II
2 years after the Sith incident, Nyx has now been officially adopted by Twilight Sparkle and Thomas the Tank Engine, and now is living in a happy life.
However, in her new life the 3 royal babies: "Skyla, Yuna, and Sharon" are now about 2 years old, and are beginning to learn how to talk and walk.
But now, unknown to our heroes, a new threat is about to await for them....]
[The camera pins down and sees snow falling and shows that snow is falling down. And Thomas is chuffing plowing snow with his snowplow]
Thomas: Oh, I know I don't like wearing my snowplow, but the tracks need to be cleared! [strains as he goes on]
[Then, it shows the other engines plowing the snow]
James: [straining] Stupid snow!
Edward: Keep going! [strains]
[then Donald and Douglas rush by]
[they easliy plow through the snow as they race by.]
[Then Gordon comes in with a snow machine]
Gordon: Watch out! There's snow about!
Narrator: Then there was trouble.
[then snow falls on Gordon]
Gordon: Oh, not again!
Henry: Frost bite?
Gordon: No! Now get me out!
James: Oh, okay.
[they then pulled him out]
Gordon: Thank you!
Edward: Now, let's get the rest of the line cleared! [pushes forward]
[soon enough, after some time consuming time, they then take a break]
Stepney: Whoo! I'm worn out and tired.
Duck: At least we're almost complete.
Donlad: Me an Dougie well take care o' dat.
[Then they smelled smoke]
James: I can smell smoke!
Henry: Oh no, that can only mean one thing.
[we now go to a scene of a village burning]
[and then it shows a dragon]
[then several more start flying in]
Spencer: Over there!
Thmas: Come on! Attack!
[soon the engines and later the equines race into the scene]
Twilight: What have we got?
Edward: Gronckles, Nadders, Zipplebacks, Star Shadows, White Streakers. And James might've of seen a few Monstrous Nightmares.
Twilight: Any Night Furies?
[Then the Zipplebacks blast open a barn where a giant flock of sheep is kept]
Fluttershy: Those sheep!
Applejack: Come on! We can't let them beast git' away! [jumps onto a Deadly Nadder]
Deadly Nadder: [growls]
Applejack: Ya' stealin' any sheep today! [starts pistol whipping it]
Rainbow: Yeah! Come on!
[she then hops onto a Monstrous Nightmare]
Monstrous Nightmare: [growls]
Rainbow: No giant flamethrower's gonna beat me! [starts beating the Monstrous Nightmare]
Fluttershy: Come on little sheep! Follow me!
[The sheep follow her]
[but the Deadly Nadders then notice her]
Pinkie: Fluttershy! On your right! [she jumps forward and onto one of the Nadders] Take that, and that!
[then some Gronckles head for some young foals]
Rarity: Oh, no! Hang on you poor dears, help is coming!
[she then runs to them]
Rarity: Get away from these children, you brutes! [she starts kicking them] No dragon is gonna harm any inoccent foals today!
[then a whoosh is heard]
James: White Streaker incoming!
Applejack: Watch out!
[a White Strakers swoops down and flies through 2 houses and then out the other side]
Twilight: Be careful! These beasts still have plenty of fire power! [avoids a fire blast]
[some of the other dragons then start to sneak up on Fluttershy (who is still guiding the sheep)]
Fluttershy: Please, follow me. Please.
[then a Star Shadow appears in front of her]
Pinkie: I've got you!
[she then starts beating them up]
Applejack: Try some of this! [throws a net over several Nadders]
Nadders: [growling as they try to escape]
Rainbow: [still beating the Monstrous Nightmare she's on] Take that, and that!
[but the Monstrous Nightmare does a barrel, causing Rainbow to fall off]
Rainbow: Whoa! [slams into Applejack, which the Nadders escape and then scoop up several sheep with the net]
[all the dragons leave]
Thomas: And beat it! [blows his whistle loudly]
Fluttershy: But they got the sheep!
Rarity: But atleast the children are safe. Those brutes almost got them!
Twilight: Bother those dragons! Why can't they just leave us alone?!
Spike: [clears throat]
Twilight: Yes, Spike?
Spike: We are needed at Canterlot for the party set up.
Twilight; Oh right! Come on, let's go pick up everyone else and we all can get going.
Thomas: Oh dear! I forgot all about the party! Oh, oh! It's getting late. Oh. I better find Annie and Clarabel. [chuffs off to find them]