So, do you remember the adoptive daughter I gave Blaze and Burnevere here (http://www.furaffinity.net/view/20551417/) and here (http://www.furaffinity.net/view/20573287/) ?
Well, I started to love her so much I decided to change her bio, and then her design. Now, she's their BIOLOGICAL daughter, but no Mpreg involved... sorta.
SO HOW MAIREAD WAS MADE ?
4 years after the end of the show, Flicker and Flame have their second egg, the one countening their second daughter Ashley. Blaze and Burnevere feel sad and want one too, but as they're 2 males, they go to see Merle and pay her to give them a spell of something that would help them. She gives Blaze a potion, he drinks it... and turns into a girl, but it's temporary, according to her he'll turn back into a male after having laid the egg. Blaze is HORRIFIED while Burnevere is aroused to see Blaze with boobs lol So Blaze and Burnevere, now they have the appearance of a straight couple in Medieval Times, marry the very same day (after having explained everything to the Camelhot resident who all were like "WTF ?!? Oooooookaaaaaay... As long they're happy I guess ?!"), and then, WEDDING NIGHT... One week later and 4 days after they came back from their honeymoon in Venice, Blaze gets nauseous : he's pregnant. And God he haaaaaated his whole pregnancy (6 months before laying the egg and turning back into a male, then 3 months before the egg hatches), having violent moodswings, cravings and sex drives (scaring Burnevere like "NOOOOOOO HAVE MERCY YOU RODE ME FOR 4 HOURS LAST NIGHT I CAN'T FEEL MY LEGS"), being often tired, missing to be a man and to go on knight missions, his back and breasts hurting, finding himself fat and ugly, vomitting everytime the first weeks and having to wear loody old-fashionned clothes for the big belly. He got better when he finally layed the egg and became a male again, taking care of an egg was much better.
So Mairead is 8, and a very cheerful little girl. She's nice and loves to play, and is very good at handy work (sewing, gardening, cooking, and her favorite : tinkering. She admires her uncle Flicker's inventions and can fix almsot anything in 7-8-9 minutes, her fathers always ask her to fix things when it brokes) and she and Blaze love fashion, but despite she's very intelligent, she doesn't care about education and doesn't like reading, much to Burnevere's dismay. She and her younger brother Iagan (magically conceived he too, co-created with  ekoi1995, we'll talk about him later) get along well despite she often facepalms at his cold and mature personality for his age (4) and get into troubles a lot, Blaze is to her the very excited effeminate father who's like a mother figure and almsot never scolds her, while Burnevere is basically Pearl from SU. You see Pearl to Steven, you have Burnevere to Mairead ; add to that the fact that when she'll be a teen and a young adult he'll be more overprotective than her, tell her what to wear (but she's rebellious and desobeys ; contrary to Iagan who obeys orders like a robot as a teen much to Mairead's dismay and sometimes rage) and stalks her when she'll go on dates with her first love Gavin (Chancellor and Fire's adoptive human son) and then with her second love who will be her future husband Lohot (Flame and Flicker's son and thirs child) and be very menacing to the boys, although he knows them since their birth.
Physically, she looks like a little girl version with Burnevere with long black hair (like his mother, see the list of OCs), Blaze's lips, Blaze's claws, Blaze's little canines in S1 and a mix of her fathers' tail features.
About time I draw her, people have been asking me on Skype on the Blazing Dragays thread.

Blazing Dragons © Terry Jones
Mairead, idea and drawing © me
Theories © me in general, but I've been helped by  kumbartha and  ekoi1995 too^^