I have been looking at some screenshots of the reformed Changelings, and even seeing some others have reformed Changeling OCs. After thinking about it, I wanted to update my own reformed Changeling O/FC from a previous used base I used. So here's an updated version of my MLP FiM Reformed Changeling O/FC Carapace.
I wanted her to be slightly taller than a mare Pony, but a foot shorter than a stallion Pony (excluding her horn). The only other differences from her previous look is an addition of a horn on her head (I couldn't decide if she should have one or not), and a few spots on her outer shell. Should I get to it, I have a growing headcanon where her life is changed after meeting a certain Pony O/FC of mine with whom she would later come to work for...and maybe be a little 'smitten' with despite her older brother's objections. But for now here's a little info about Carapace.
Siblings: Grub (older brother who's yet to be 'reformed')
Personality: Kind, Caring, Soft-spoken (but can become outgoing if felt comfortable), a little on the shy side, can easily become excited (but will flap her wings fast if she's too excited)
Likes: Ponies, cleaning, feeling loved by others, her brother Grub
Dislikes: Being alone, not loved, hypocrites, Changelings who feed on love in a forceful manner, seeing others suffer
Bio: Carapace is a former drone from another hive. Due to the Changelings needing love to nourish them, Carapace didn't like to see other creatures suffer on behalf of the Changelings' own survival, so she & her brother left in the hopes of finding an alternate food source that didn't involve forcefully stealing love. What Carrie finds instead would change her life...
That is all I can say for now, other than me hoping to show her off more. For now, enjoy.