Ahhh, I should have done this character first, since she was my first OC for MLP ever

Meet Rainbow Kaboom! My very, very first MLP OC EVER! She used to have orange and pink hair instead of rainbow hair, the rainbow in her name was originally because she had rainbow hoofsteps. 

She was NOT a Rainbow Dash ripoff, that was Cloud Crash's gig, she was basically personality-less for the first 5 years of her creation, and only in 2021 did she gain the personality of being the brave one.

Now, it may seem like R.K and Cloudy have the same personality going for them, but, no, R.K's the brave one, Cloudy is just really fast (and kinda snarky)

And eventually I gave her the signature rainbow hair, also her cutie mark is a whole ass friggin bomb, because her power is bucking blowing stuff up.

That's it, there you go, the lore of Rainbow Kaboom