Just a heads up, the Pre-heresy colors of the Dark Angels Legion was jet-black, not the green that the Chapter uses now, as a Calibanite Dark Angel only his left shoulder plate would be Forest Green. Here's a helpful website for reference and research.

Like what you've got here so far, keep up the great work. Hopefully this Dark Angel will be less xenophobic and treacherous than his modern counter parts.

images.wikia.com/warhammer40k/images/8/8d/Dark_Angels_-Matt_Bradbury.jpg

I am assuming this is what he looks like, yes?

Congratulations, this story has good enough grammar to be included in the Good Grammar Directory, a comprehensive list of gramatically-correct stories on Fimfiction.

Damn, I'd freak out if I was in her hooves!