mlp oc/sona design

i like designing these things, at first i was like "her cutie mark gonna be an asteroid or moon or smthing" then it just feel like it wouldnt fit.. then i made this moon with yellow and red but it also didnt fit, then i came up with this wave with a lightning on it, and holy shit i was soo happy how it turns out!

the backstory is also quite fitting, like she made some thunder or tornado(?) over a wave or something and make it all tragic OR really cool (like rainbowdash's sonic rainboom) idk but thats all i came up with

and i made this character so that i can play PONYTOWN... cuz it HAVE TO BE DETAILED AND FIT ME AND COOL or some shit idk...

still dont have a name for her, if you have any suggestion you can tell me in the comments! really appreciate it :3