OK, here goes. Feedback would be appreciated.
Name: Spiral
Age: 11
Species: Fast Runner (Oviraptor)
Gender: Male
Coloration: Black, with small, seemingly random white flecks, resembling a starscape. Dark purple stripe from the tip of his nose straight down the center of his back, and a dark purple crest. Feathers have a thin dark purple line down the center, fading to light purple on the edges.
Size: About 6-8" taller than Ruby, and about 8-10" longer
Eyes: light blue, with a very thin brown ring around the iris
Bio: Spiral was forced from his herd due to a superstition about his coloration, spread to his herd by other wanderers. His sister, Kariya, not entirely understanding why he was leaving, decided to follow him. Being unable to take her back, he ended up just letting her come along. Luckily, the two of them ran into an old spiketail before the sharpteeth found them. The spiketail taught them what they needed to know to survive by themselves in the Beyond, and it was from him that Spiral learned the basics of hiding effectively and moving silently. He developed these basics further as he and Kariya journeyed the Mysterious Beyond, searching for a safe place for his sister to live. Having been rejected by several far-walker herds, Spiral was on the verge of giving up...when he encountered someone he had encountered before, an exiled flyer named Cicero. The flyer had gathered information of a safe place not too distant from them, and provided directions to it. The pair of Fast Runners set off for the place - the Great Valley - the next night. Since his arrival in the Valley not too long ago, Spiral has endeavored to remain hidden, believing that he will know when the time is right to make himself known.
Though Spiral is capable of hiding his emotions well, he is easily annoyed and fairly easily angered. He fights his depression with his strong will and logical approach, though at times, even this fails. To him, the safety of those who he considers friends is very important, to the point where he would go without to provide for others. He loves the rain - his favorite weather is a thunderstorm - and is always looking for new information. Learning things is a favorite pastime of his, besides finding scenic outlooks or large expanses of water. Though fairly quiet, he will open up to those he can consider friends. Spiral is slightly apprehensive of other dinosaurs due to the treatment that he and his sister received from some of the wandering herds that rejected them, but he does realize that not everyone is the same way. He often wonders why the majority of those he has met judge by looks, not by actions, and despises those who treat others differently because of differences in race or color.
Spiral is often mistaken as a female from almost any distance - something he loves to use to surprise others. He has a love of fish, though he often has some trouble catching one, so it's essentially a delicacy for him. Though somewhat slower than the average Fast Runner (but still a bit faster than the average dinosaur), Spiral has an advantage in endurance - he can run for a fair bit longer than others of his kind. He primarily uses a sharp stick as a weapon if forced to fight. He's not all that great with it, though - his primary talent is hiding, not fighting, though he often ends up trying to distract the hostile long enough for his companions to get away. Spiral also knows a sign language that he and Kariya created to communicate when words may not be the best thing to use.
Name: Kariya
Species: Fast Runner
Gender: Female
Age(Relative Human Equivalent): 9
Coloration: dark gray, with light purple stripes down her sides parallel to her back, light purple feathers, and a light purple crest
Size: Slightly smaller than Spiral
Eyes: Medium blue
Bio: After Spectre was forced out of his herd, Kariya, not entirely sure why he was leaving, decided to follow him. Being unable to take her back to the herd (even if she'd wanted to go back), he ended up taking her with him on his path. Kariya learned how to hide, but she wasn't nearly as good at it as her brother. Traveling along with him (and often annoying him with the familiar chant of, "Are we there yet?"), she still hasn't figured out why she followed her brother into exile, but they relied on each other to survive in the Mysterious Beyond, even more so considering they travel at night. Though she stays in hiding with Spiral, she sort of wants someone else to talk to - he can get a bit boring at times.
Generally quite open, Kariya often acts as the talker of the pair, since Spiral will often not really know what to say in most situations. She does love to talk - sometimes, it's difficult to shut her up. Like her brother, Kariya loves to learn new things - this has sometimes gotten her into some rather sticky situations, Spiral ending up having to extricate her from said situation(followed by a bit of a scolding from him). She also shares her brother's love of hot springs and rain, but thunderstorms scare her. Kariya believes that everyone should be treated the same, no matter what they look like, and will get angry at those who discriminate against her brother. She often acts as a distraction if the pair are forced to fight, setting up the hostile for Spiral's stick thrusts, since she is a fair bit faster and more agile than he is. She generally wields a fighting stick as well, with about the same proficiency as Spiral.
Note relating to both: Spiral and Kariya know a sign language that they developed themselves, to communicate at times when speaking (or making any sort of noise) was not the smartest idea, such as when sneaking around. They're also more comfortable traveling at night due to the extra concealment offered for them, though they'll travel at any time of day and are generally up during the day anyways (unless they have a reason to have switched to nights).
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That's what I got so far.