Dragon races are highly diversified and they out number humans by a large margin. They can however be classified into seven classes. You will find the classes described below along with the list of playable dragons beneath them.

Dragons have a limited amount of times that they can use there attacks, unless stated the maximum time a dragon can use its special attack is 6 times unless otherwise stated. This includes fire breathing, or acid spitting; NPC's attack range varies. 

Here on Dragons of Berk we will be using information from both the book and the movie. Some dragon’s species however will be NPC, meaning players will not be able to choose them as a species of dragon to play but they will be included in the list of dragons that exist on Dragons of Berk. These dragons will include rare, or dragons that have powers such as mind control and such. For example the Night Fury, and Bewilderbeasts will be NPC Dragons.

Another set of Dragons that will be classified in a different way will be CC, which will be companion class. Not all dragons have the intelligence that other species have acquired. They are like the dogs and cats in the dragon world.  All CC's are only available to dragons at the moment, but this will change later in the game depending on how the characters play it.  *If you wish to play a Companion character for anyone please pm me to let me know, otherwise the companion characters will be played by the person who owns it.

Each name will be linked, please fallow the links for the descriptions of the dragons. I do not own any of the information and all information credit goes to the actual writers of How To Train Your Dragon.

Class Symbol- Monstrous Nightmare

Stoker class dragons are hotheaded fire breathers, they often have the capability to set themselves on fire. They are fiercely loyal to their own kind and have a flare for making a scene. They are always ones to show off their own ability and are quite a fright to see.

NPC List

Fire Dragon*Impossibly huge, very rare, only eats Exterminators, otherwise fairly gentle. 
Fireworm* A small dragon that is like the cockroach of the dragon world, that is, if a cockroach could superheat its skin to burn everything it touched. It lives in large hives like bees. 
Red Death*An enormous dragon that can control other dragons.
Terrible Terror*The Terrible Terror is among the smallest of the Dragons, but also one of the most feared. The Terror can crawl into Viking homes, sheds, outhouses and shacks, attacking when its prey is least expecting it. They usually run in packs of three or more; which is what makes them very difficult to handle. 

Character Playable List

Basic Brown* Basic browns look like your average dragon, they are medium in size and almost fully herbivorous. 
Chickenpoxer* They look like your basic browns but a miniature version of them with mushroom shaped spines. 
Firstarter  *Small dragon that lights forest on fire, only reason forests survive is because it shares its habitat with water dragons. 
Flamehuffer *They are a small dragon with long snake like bodies, with a gift of mimicking sounds and voices. This may be the only dragon that can imitate human speech. 
Hobblegrunt *A medium bird like dragon with a large frill on its head that it uses to detect its surroundings. 
Monstrous Nightmare *One of the more well known dragons, and capable of lighting itself on fire.
Windwalker*A large light blue dragon, with large feather like wings. 

Character Companion List

Arsenic Adderwing*Small very dumb dragons that look like an oversize red glowworm with small legs and small wings. 
Glow Worm *Looks like the Arsenic Adderwing only nicer.
Red-Hot Itchyworm*More looks like a red snake then a dragon.

Class Symbol- Hideous Zippleback

The Fear class dragons are often stealthy and sneaky, and often have multiple heads. Instead of fire they breathe gasses with different effects.

NPC List

Vampire Dragon* Travels in swarms of millions, they drain their victims blood.

Character Playable List

Deadly Shadow*Is a large dragon with multiple heads and can spit acid instead of Gasses., Each head has a different personality. 
Flashfang *A small sneaky dragon, slightly larger then a wolf. 
Hideous Zippleback *A medium dragon with two heads that often get confused, one head can breath a flammable gas while the other lights it. 
Long Eared Caretaker *A large dragon with long floopy dog like ears, it has toughs of fur as well. This dragon has long claws with clawed thumbs that function much like a human hand and are excellent caretakers. Also breaths a gas that will make one sleepy. 
Mood Dragon *A Mood dragon is a color changing dragon the size of a large lion, the larger ones are about the size of an orca; it can use camouflage as its defense. Like some other dragons it is able to shoot fire balls as defense. Chart for Mood Colors
Stinkdragon *Only thing scary about this dragon is the smell; about the size of a miniature horse.
Toxic Nightshade*This dragon is nocturnal and instead of long ranged attacks it has a poisonous bite.
Snaptrapper *The Snaptrapper is a dragon that has four heads, each with three jaws; each head breaths a flamable mist with different smells.

Character Companion List

Shortwing Squirrelserpent *Tiny and cannot fly but are quite sneaky and mischievous 

Class Symbol- Gronckle

The Boulder Class is characterized by dragons associated with the earth, and tend to have tough thick hides. They can eat rocks, and their wings are often small compared to the rest of their body size. Despite this wing size they usually can keep up with most dragons.

NPC List

Burrowing Slitherfang *Large dragons that live underground, only part you'll usually see of them is the tip of their tentacles come up from the earth looking for victims. They are odd looking dragons with long bodies, small almost useless arms, small wings, and a set of eight tentacles for tails. 
Screaming Death *The Screaming Death appears to be a huge heavily mutated, albino Whispering Death. It is white in color, has large red eyes, a longer and a more massive body, and larger tail than a normal Whispering Death. Possibly one of the biggest dragons around.

Character Playable List

Big Spotted Gormless* Very large dragons that are a bit clutsy often crushing things below them. Generally not to bright either. 
Bullrougher  * Also similar in appearance to a Gronckle only with larger wings and a horn on its nose.
Driller Dragon*Medium with a lot of spikes along the back, its face and body shape is similar to a Gronckle only with a drill like nose and a long forked tail. 
Hotburple *Similar  in appearance to a Gronckle only larger and slower 
Snafflefang *The T-Rex of dragons with big head and little arms, Snafflefangs are more mobile compared to the other Boulder Class dragons like the Gronckles and the Hotburples.
Whispering Death*Whispering Death has the ability to use its jaw to travel quickly through solid rock, giving it, arguably, the greatest jaw strength in the dragon world

Character Companion List

Hogfly *Unbelievably stupid, however able to imitate human speech; hard to get it to do what you want it to do. Looks like a Gronckle but about the size of a small rabbit.
Sand Rattler*A small badger like dragon with a rattler on the end of its tail.


Class Symbol- Scauldron

Tidal Class dragons either live in or near the ocean, and unlike other dragons they do not breathe fire as their ranged attacks. Dragons of this class are generally larger than other dragons and are able to dive deep into the ocean.

NPC List

Bewilderbeast * A massive dragon with mind control
Doomfang* Doomfang is a very larg sea serphent, with no wings but black as your darkest nightmares. He has large hypnotic eyes and likely able to put multiple dragons under its control; most likely a patriarch of some unknown tidal class nest. Doomfang may be a Gorgenghasts. Doomfang is also known to have acquired the ability to use human speech. He has lured many to their deaths.
Leviathorgan *Is an impossibly large dragon, he is like doom fang so chances are he's a Gorgenghaust.
Monstrous Strangulator *The Burrowing Slitherfang of the water.

Character Playable List

Darkbreather*Medium sized with very poor eye site. 
Flying Gator *Looks like a gator with wings, and its tongue is split into multiple sections. 
Golphin *A very friendly dragon of medium size, they look like sea serpents with wings.
Marsh Tiger *A venomous dragon that lives in bog water, about the size of a monstrous nightmare.
Sand Wraith *Spikes on wings. Very small tail fin, head like Skrill, trident like tip of tail spikes located on the edge of wings and around head like a Night Fury only spiky and more amount of it
Scauldron *A large dragon who lives in the water and scaulds its victims with boiling hot water.
Seashocker*A large two headed manta ray like dragon that shoots electrical like blasts.
Sharkworm*A medium sized dragon that has a shark like fins; for rp purposes instead of the 10 minute limit out of water its is increased to 6 hours.
Shockjaw*A water dragon which uses electric jolts.
Thunderdrum*When startled, the Thunderdrum will produce a concussive sound wave that can kill a man at close range.
Tide Glider *This graceful tidal class drifter doesn't "swim" through the water, it dances! Its saliva is said to have healing qualities (I am allowing 3 of these)
Typhoomerang *Typhoomerangs have a unique ability during flight: they rotate (by analogy with the typhoon / boomerang) at high speeds, zooming through the air.

Character Companion List

Electricsquirm*Very tiny size of a salamander with wings.
Puff Nadder *Often used as food for humans because of their sweet taste.

Class Symbol- Deadly Nadder

Sharp class dragons are very vain and prideful, they all possess sharp body parts. These dragons can be said to have almost bird like behaviors.

NPC List

Character Playable List

Breathquencher *A phython like dragon with a long body with sharp spines along the back. 
Deadly Nadder* A highly intelligent medium sized dragon
Hackatoo*A long six legged dragon with an axe like nose used for cutting trees.
Polar Serpent *The narwhal of Dragons
Raincutter *A large dragon with a razor sharp fins.
Rumblehorn *A medium sized dragon that has a large horn on its nose like a rhino, and can track even the smallest of scents.
Speed Stinger *The Speed Stinger is described as the Velociraptor of the Dragon World, being extremely intelligent and cunning
Stormcutter *Intelligent, proud, and confident. They have owl mannerisms and a second set of wings under their main ones that can splay and become an 'X-wing'.
Timberjack *A huge serpent with razor sharp wings.
Venomous Vorpent *A small dragon possessing a sharp stinger and a poisonous bite.
Water Dragon* A large dragon covered in spikes of all sizes, it has a large hump on its back to store water which they shoot at people. They actually don't live in the water but in forests. 



Character Companion List
 
Pricklepines *Porcupine of dragons about the size of one to.
Class Symbol- Night Fury

Strike Class dragons have blazing speed, pin-point accuracy, vice-like jaw strength, powerful attacks and extreme intelligence. They are also the most difficult to train, but the most loyal once training has been accomplished.

NPC List

Night Fury *NPC due to the fact they are so rare.
Poisonous Piffleworm *Nasty little creatures the size of a large house cat, and often travel in packs of three or four.

Character Playable List

Cuckoo Dragon* This dragon is the size of a small dog, not very large but extremely smart. 
Grapple Grounder*A snake like dragon with pulse blast like a Night Fury's.
Poison Darter *A medium dragon that shoots poison darts.
Skrill *one of the most mysterious and formidable dragons. It is also one of the most powerful of dragons, being among the smartest and fastest dragons.


Character Companion List

Eight Legged Battlegore***This Dragon is unavailable as a companion at this time *Not as intelligent as the rest of this class but smart for a companion dragon.

Class Symbol- Changewing

There is not much known about those in the Mystery Class, they often have odd abilities or traits which are not found in most dragons.

NPC List

Scarer *A bat like dragon the size of a large dog; travels in swarms.

Character Playable List

Boneknapper*A large dragon who coats itself in bones of other dragons  for a thick coat of armor. Otherwise its hide would be pretty weak.
Changewing*An acid spitting medium sized dragon, who can camouflage there bodies.
Exterminator   *Medium in size with long snake like bodies with two rows of spikes on there backs, only two front legs with retractable talons. Most commonly found on murderous island.
Flightmare*Glows and spews a mist that can paralyze its victim; takes a few seconds though and can be washed off.
Giant Bee-Eater *Looks like a mix between a Gronckle and a Terrible Terror
Grimler *Grimler dragons are like a flying monkey covered in scales instead of fur, they are smart with human like tendencies. 
Gronckle *The toughest and slowest of all dragons.
Raptortongue *The size of a large lion but can flatten itself out to fit under doorways, isn't that a scary thought!
Smothering Smokebreath*A little larger then a Terrible Terror only with a wingspan twice its body size. Its strength lies in numbers. 



Character Companion List

Squealer *small blob like, doesn't  like to move, can't fly.