Here are the bios.
First Clutch younglings:
Ducky
Echo
Rapid
Opal
Ray
Spinner
Sandy
Diver
Age: all eleven years old at present
Echo
Gender: Male
Colour: Light Brown
Personality: Echo is the most mature of the boys in his family, he is generally looked up to by his younger siblings. He is loyal, clever and very compassionate. He is also the sibling that interacts the most with The Gang. He is friendly and helpful to everyone he meets and usually has a fair amount of self control except when it comes to his brother Rapid whom he is always bickering with. In terms of swimming he is almost Rapid's equal before training began but now is just as fast as his boastful sibling.
Ray
Gender: Male
Colour: Brown-ish, red-ish hue.
Distinguishing Features: Has a scar on the left leg
Personality: Ray is not nearly as strong as his clutch mates in most areas due to a scar on his left leg which he got when he flunked a dive and cut his leg on a rock. He is not as smart as Echo or Rapid but still enjoys there games. Ray also gets along very well with Spike because he is the least sociable of the lot. However Ray is still handsome, friendly and very gentle and does not believe in violence, he is also the child who can hold his breath the longest and will often lay on the ground beneath the water for a while this makes his deep diving and observing abilities very precise and also gives him a love for underwater green food. Ray also looks up to his brother Echo and detains the pranks of Rapid but has never had the courage to tell him to stop, he never was the bravest of the bunch.
Opal
Gender: Female
Colour: Identical to Ducky except her eyes are a different more darker shade of blue
Personality: Opal was named such because of her dark blue eyes, she is Ducky's identical twin and is very fond of her. They share very similar characteristics but Opal is emotionally stronger then Ducky nor does she have Ducky's swimming skills though she is very good at manoeuvring. Opal also does not share her sisters speech and is also the most sociable of all her siblings but she like her mother does not discriminate by class or species, she even has a friendship with one of the fish in the water ways near her nest. She is very playful and like Ducky is very selfless but Ducky's absence has caused a deep pain in her and has caused her to become less sociable, she has also become more prone to night terrors.
Rapid
Gender: Male
Colour: Dark Brown
Personality: Rapid is the biggest and strongest boy in the family, he has the shortest temper of any of his siblings and is also the family prank star which has gotten him into a fair amount of trouble with his parents, his father in particular. He can be very boisterous, overbearing and arrogant to his siblings and has a hobby of scaring his younger siblings and clutch mates. Rapid does not really associate much with The Gang mainly because he secretly likes Cera but has never voiced it before, he idolises her and tries to be like her in the most subtle way he can. He also is the least trustworthy of Chomper and hates sweet bubbles but loves the leaves of small scrub. He has a bit of a grudge against Echo for foiling some of his pranks and is highly competitive with him but still loves him as a brother nonetheless.
Spinner
Gender: Male
Colour: Green hue on his belly with a brown hue on he back, looks like his father
Personality: Spinner is closest in nature to his sister Sandy, they are both the most play full of their clutch mates and at times the most immature and even childish. Spinner is very gullible and excitable and will jump at almost any idea
his clutch mates will suggest. This makes him one of Rapid's key targets in pranks. He is emotionally very weak and hardly has any care in the world until hearing about the Swimmer Trials. He is also very, very inquisitive like a youngling of half his age. He also loves being cuddled by his mother and is constantly seeking her attention. Spinner also has a very keen interest in whirlpools and tries to understand everything about them ever since he fell into one when he was young. His father rescued him but he was still very interested in the whirlpool and has been trying to recreate one ever since by Swimming very fast in circles. Spinner also has a very good sense of direction and rarely ever gets lost, though he is not very adventurous and tries to avoid straying to far from any body of water.
Sandy
Gender: Female
Colour: Yellowish green
Personality: Is very similar to her brother Spinner however she is more of the voice of reason for him and her siblings and is very logical but still the playful innocent child. She was named Sandy because after she and her clutch mates hatched they all had to be bathed to get the yoke off their bodies and she fell onto the sandy shore and after discovering that she really liked the sand she began to play and roll around in it, causing the sand to stick to her yoke soaked body so that she was completely covered in sand. She still remains her love for playing in sand to this day. She is also one of the hardest to get to go to sleep since she is so play full. She is very loving and also has a tendency to draw the outline of the things she sees in the sand. She is also very responsible and protective of her younger clutch mates.
Diver
Gender: Female
Colour: Dark Green
Personality: Diver is very loving of all things and has just as much trust in Chomper as Ducky, she is always willing to give people a second chance and is the most adventurous of all the girls aside from Ducky, she also gets along well with Spike and has a strong bond with her parents and Aunt. She also has learnt a fair bit about herbs from her mother, how to stand up to Sharpteeth from her father which has made her very strong when it comes to a fight though she tries to avoid it whenever she can. She also loves listening to Merri's stories of The Mysterious Beyond. Diver certainly lives up to her name. She is the best diver in the family and can be a bit of a show off which certainly makes Rapid jealous. She is very close to Ducky and also loves listening to Ducky's adventures. She is very well disciplined and will generally be the first to put her hand up for any task or chore her parents might ask of her. She also has a close friendship with one of Petrie's brothers (Thermal) who also likes her.