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Name: Chroma

Type: Unicorn

Cutie Mark: A Prisme changing a Rainbow in shades of gray

Talent: Chroma can see the real nature of a Pony. With her rainbow eye, she look on a pony and see the color that come with his or her personality.
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And she hates so mutch what she see: Sad blue, foolish green, violent red… So she decided she didn't want to see that kind of color again…
She created a Magic that take all colors and sentiment from ponies. Her goal? To make a new Equestria. An Equestria without dark or violent colors… A gray world.