There's lots here about Dragons.  You can visit the Dragons individually to start if you're looking for something in particular or you can meet them as I met them by visiting the Dragon Ring.

 

Positive Polarity Dragons

Dragon	Color	Element	Direction	Goddess	Stone	Gift	Attributes
Nwyvre	Red	Inner Fire	Deas, Deis (South)	Freya	Garnet	The Flaming sword of truth	Inner Fire or Kundalini energy
Fanir	Orange	Outer Fire	Oirdheisceart (Southeast)	Hestia	Carnelian	The tinder box	The warmth of the communal fire, friendship and good feelings
Claívsolais	Light blue	Air	Oithear (East)	Athena	Celestite	winged helmet	Thought, intelligence, quick thinking, creativity
Fionneal	Cloud White	Cloud	Oirthuaisceart (Northeast)	Cerridwen	Snow Quartz	Crystal ball of prophesy	This is the gift of clairvoyance.
Ruacaint	Copper	Electricity	Thrid (Through)	Psyche	Sun stone	The torc of verse	Communications, Telephones,
Grael	Bronze	Trees	Northwest (Irthuaisceart)	Airmed	fire agate	The staff of the World Tree	Forests, rich fertile fields, invoke to bring true wealth into your life and to be one with your surroundings
Wyvern	Pewter/stone	Rock	Thuaidh (North)	Frigga	Pyrite	The dragon's eye	Protection through the use of the dragon energy in the earth
Glasmuir	Sea green	Water	Ior, Siar (West)	Hecate	Serpentine	The chalice of memory	Akashic record, Atlantis
Gagréine	Gold	Sun	Amach (Outwards)	Sunnu	Rutile Quartz	The sun dial	The gift of working with time.
Laochgael	Purple	Heavens	Os Cionn (Above)	Ariadne	Lepidolite/Mica	The crystal earrings	The ability to truly hear what's being said
Lèas	Silver	Moon	Isteach (Inwards)	Kwan Yin	Moonstone	The Silver ball	Following your souls path
Bláth	Rainbow	flower	Irdheisceart (Southwest)	Kore	Peacock ore or rainbow Quartz	Golden Incense Pot	The ability to change the emotional atmosphere around you for the better.
Dubnos	Brown	Earth	Faoi (Under, About)	Brigid	Labadorite or any other stone	The dragon heart	Deep Caves, The mother, giving birth to self

Negative Polarity Dragons

"There are dragons that are truly dangerous and are best left alone. We should not fall into the trap, so well laid by modern psychotherapy, that seduces us with the idea that every repression can be lifted, every pain healed. It is an over-simplification to see evil as pain turned outwards as hatred. All we apparently need to do is fix the hurt and the evil will go away.... The individual and collective energies, complexes, call them what you will, that can be symbolized as dragons, are extremely powerful and can only be faced at the right time - and not before. And there are some dragons - demons perhaps rather than dragons - which are the result of evil thoughts and deeds and which only the gods can face without harm".

(Note: Negative polarity dragons can come in any color as can positive polarity dragons.  I've heard from individuals that have had great relationships with black colored dragons which is quite possible.   Just use the same common sense and good judgment with Dragons that you would use in selecting your friends)