Unexpected... {TMNT 2012 X READER} (OLD WRITING, NOT REVAMPING)

PLEASE DON'T LOOK AT THIS BOOK AS A REFLECTION OF MY WRITING ABILITY, I'VE IMPROVED A LOT gosh this is cringy

Y/n is your typical teenage girl: going shopping, practising karate, reading, drawing, painting, and stargazing.
Everything changes when Y/n attacked while she's by herself. Then, as one, the attackers fall to the floor, unconscious.
And an unearthly being steps out of the shadows...
Orange, Red, Purple, or Blue?
You choose...