His cm is a form of shooting star. He’s very kind, if not a little introvert and rather be alone, tho he tries to learn to be with other creatures around.  
Fairly agile and tad faster than the average pegasai.
 
If North is wearing his goggles, it makes him feel like he has a barrier of sorts towards others, and thus is less of an introvert than he is without them on.
 
Backstory:
 
Northern Mist was born in Las pegasus to a happy pegasi couple who were on vacation with you almost due. They were in Las Pegasus to try and get a lucky spin at a casino resort fir their vacation but instead they were lucky when they found out their baby was due. They were on vacation and were they were originally from Cloudsdale. Where they lived happy and even happier when they had North. North’s parents were very social in society but their son wasn’t sadly and could never associate with the other pegasi kids and when he tried he ran and hid behind his fathers wings. Hence he stayed in at home and made drawings of animals and creatures to keep him company. When North was a teenager he had to go to Flight school so that he could pass and get his flying license. He showed exceptional wing strength and proved to be faster than most average pegasi in the obstacle courses. On the day of the final exam all the pegasi had to jump from a 10000 metre tall drop and try to land on a cloud placed below or they could try and land on the ground perfectly for a superb grade. All the pegasi jumped and when it was North’s turn he became shy and dizzy but his instructor told him to face it and pushed him off with his wing and as he fell North put on his goggles but he kept his eyes shut. After a few mins he opened up his eyes and looked down as he fell and a sudden burst of hope and determination filled him and with this new found feeling he went into a nose dive and passed the cloud the other pegasi landed on and as he fell they all looked as his body started to glow and as he was coming crashing down to earth his face gained a beautiful black masking and the area around his eyes gained a green and yellow marking and as he fell down his body started to emit a green-gray and yellow trail. And when he landed his cutie mark a Shooting star appeared along with his distinctive new markings on his face.
 
He had never felt like that before and it only happened after he wore the goggles and so he thought he could open up more to others around him slowly though. After the test his instructor flew down and told him that he passed with a superb grade and his class all flew down to congratulate him and he tried to hide but he thought if he was to try to get along with others now was the time and so he was shy around others but not too shy to hide.
 
used the app “avatar maker: fantasy pony”
 
Backstory thought up and created by Infiniteer AKA (Starjack) over on Discord.