Monstrous Nightmare

The Monsterous Nightmare, A Dragon that can light itself on fire, with double clawed wings and pretty patterns.
Usually described as a stubborn and fierce dragon, they are pretty generic! I love the way they look, they have huge mouths similar to shoebills or aligators, they have features that are snake like and they also remind me of motorcycles :3...
I LOVE YOU HOOKFANG!!!11
Terrible Terror

Terrible Terrors are called "the seaguls of berk" due to them being described as "scavengers" rather than hunting for food on their own I guess. I love them, they remind me of my guinea pigs!!
They may not be considered teh strongest dragon, I still adore them! if you pay attention you can see a background character named Golthi being surrounded by terrible terrors as if they were guinea pigs, rabbits or rats :3
ChangeWing

Changewings are super cute! I am a #one changewing fan!! Once again, you are going to notice in my list here, that I am mostly into dragons that are not as flashy or strong, albeit hookfang and monsterous nightmares are flashy dragons lol!!
Changewings are like chameleons, they blend in with trees, rocks and whatever they can use for hiding and prowling. This makes them incredibly useful if you were to train one!! they have so much traits that make me love them!!
RazorWhip

Razorwhips are incredibly unique dragons, They have metal like bodies that make them very flexable, I find that their design is super pretty, they have a lot of cool facts and information. Razorwhips can use their tail sorta like a really sharp sword. They are considered deadly and very very aggressive, one of the riders named heather has a razorwhip named windshear, I adore windshear and when she is on screen alongside the riders other dragons its the cutest interactions ever. I would train a Razorwhip for their incredibly unique abilities.
Boneknapper

Boneknappers are like the coolest dragon ever? its like a living skeleton dragon, it covers its body in bones to hide its delicate body. It reminds me of Cubone, as it chooses to use the bones of dead dragons as a choice of armour, it may not be the most flattering dragon but it still is a strong dragon that caught my eye!! I love that the boneknapper has an incredibly loud and powerful roar, they also spend many hours looking for bones to cover themselves in, they are also incredibly polite and docile when trained or shown affection.
Armour wing

Just like the Boneknapper the Armour wing will cover itself in armour. The armour wing is pretty aggressive and hostile, without armour they are weak and can be attacked easily! but are still as useful and strong, It has a Tail that acts like a chain and can be whipped around as a sort of weapon. If you are noticing a pattern here, I really like dragons that have similar features lol,,,