Basically all dragons need proof of the worthiness of their new master before they'll willingly help. Each have their own morals (which are all pretty good) and personalities.
Leo is the most stubborn. He doesn't want to serve anyone weaker than him. So he is the most difficult to sway until later. Generally all the dragons are huge, full size dragons unless young or they have the ability to change size.
- GEMINI = Light and dark one is nicer than the other overall both care.
- AQUARIUS = High power land dragon who can spew boiling or freezing liquid.
- PISCES = twin ocean dragons capable of releasing both high and low pressure water streams. Can be useful, refreshing or deadly. Able to change size depending on the size of the water they are summoned in.
- ARIES = powerful dragon who spews molten rock like lava. Dangerous.
- CAPRICORN = Spews acid. Able to change the properties from corrosive to a sleeping agent to whatever
- TAURUS = powerful dragon able to spew streams of earth like substance and possibly cause avalanches or create mountains depending on the malleability of the earth.
- CANCER = Powerful pincers, able to spit boiling water at various pressure streams. Unable to change the temperature so always hot. Still dangerous.
- VIRGO = Sky dragon with incredible speed. Able to cause hurricanes and tornadoes.
- LIBRA = dragon balanced in terms of strength and speed. Able to use earth and wind though neither to the same potential as Taurus or Virgo.
- SCORPIO = though seemingly dark this dragon uses a sort of iron sand. The sand can form anything it so wishes (armor, weapons, etc.) or shoot it in powerful blast streams. Possibly in the form of an iron sand form.
- SAGITTARIUS = dragon with expert aiming abilities. Able to shift its size to be tiny or huge. Plus good for riding if you don't want to deal with the G-forces of let's say Virgo. It spews blasts of a type of energy unique to itself which it can harden like a solid construct or soften as it wishes.
- LEO = Capable of matching the strength and speed of even Taurus and Virgo. Spews flames more powerful and destructive than then the elements of any of the other dragons and even able to manipulate said flames such as changing the pressure and output. It is said that the dragon can even spew flames that do not burn, but rather harmonize and purify evil and anger, but this is more of a rumor as it has not been proven.
The Twelve Keys of the Celestial Dragons when brought together and used in the proper ritual will steal the half of the spirits and magic of the dragons and force it all together in order to create the ultimate dragon of evil. He is a powerful dragon able to utilize all elements and is far more powerful than the celestial dragons. As long as he lives they will slowly lose more of their own lives unless he is defeated and sealed within 24 hours.
LIMITATIONS:
Unlike the celestial spirits the dragons require much more magic to summon. Unless they reciprocate with their own magic power as well. So unless the user gained a surplus of magic or had one already out by the dragon’s magic, summoning more than one at a time would be extremely difficult and bad for the caster. The dragons have their own personalities and may opt out of helping you. Unlike the celestial spirits there are no contracts so if they want they can turn on you if they feel you aren’t worthy. Unless the user has power of their own they have to rely on the dragons.
Plain of the Spirit Dragons:
It is like the Celetial Spirit world on a different Plain. Though it is significantly different. A month in this plain is equal to a day in Earthland. The plain is full of various places. Mountains, forests, fields, etc. And more importantly it’s filled with dragons and other little dragon-like creatures. Most of it is beautiful. With the exception of the dark shadow island ruled over by Lady Death and the Death Dragon. They can be compared to the Grim Reaper and the reaper of Dragon’s.
The rest of the lands are governed and controlled by the Celestial Dragons who’s spirits move from one to another if they somehow die or pass the powers over to another worthy successor.
The Leviathon
Once the Celestial Dragon Plain was ruled with an iron fist by the Leviathan. A wretched beast who was sealed away at the cost of the noble Dragon King's life. Were he to be revived he would begin to siphon off the power of the twelve dragons growing stronger and stronger until they perished or he was defeated. However, the only way for him to be revived would be if his key were removed from the altar of the Leviathon's throne room located in the palace at the top of the peak of the tallest mountain. A deadly climb and act indeed.