Need some OC to FanFicions!

hey there i have two pictures of my oc a filly and a mare you can choose which one you like more they're both different but same pony!!

Name: Tear Drop (Filly)
Hobby: singing, dancing, making music
Nickname: she likes to just be called Tear
Personality: she's shy, and can get offended easily well sometimes, she mostly likes to be around her older brother (my friend has his picture), she doesn't trust anyone so easily
Bio: she's blind most ponies don't like her because of that she lives in Ponyville along with her brother she's mostly always the one who's alone but she knows that she's smart she uses her hearing and smell and feeling (like ya know feeling the wind and all to lead her to her destination) to help her but yeah she doesn't like ponies who teases her she also gets very hyper when she has to much sugar
Other Info: when she cries her tears turns to ice and she helps her brother clear the night sky she has abilities that involve with water and ice and snow

name: cherry
hobby: ride on scooter listening to music
cutie mark: music notes
nickname: musical girl
personality: she is really nice she likes to wear her head phones and listen to music she usally listens to oldies some new songs but usally old songs. she sings a lot even in the shower (ha XD) her best friend is a dj :D so yea :3

name: tulip
Hobby: gardening
cutiemark: a tulip
nickname: T
personality: shy, quiet and nice (a bit like fluttershy)

(Well, since Tear Drop is here then I should posted her bro)

Name: Night Fire
Hobby: Clearing the night sky, Try to solve the origin of his magical fire mane & tail, and hanging with Tear Drop when she feeling sad & alone.
Cutie Mark: It's a night color crestent shape moon with a black & red flame
Nickname: Most just call him Night but Tear Drop sometimes call him Nighty.
Personality: Brave, Loyal, Smart, Protective of his sister, and loves adventure.