I like it! Brief but good comparison on the three—each different, but they're all brought together in this because they operate in the exact same city. You brought up really good contrast between them.

I like how Matt being in the middle ground was saved for last, I think his part was probably the most powerful one of the whole thing. That was a good line you put in the description, "He stands on a grey line, though he can't even perceive color." At first I thought this would a one-shot with OCs because there were no names attached, so it took me just a couple extra seconds before I finally realized who that was supposed to mean.

Nice work on this :)

Your study of these three characters is very intriguing. I like how each character gets a roughly equal amount of screen time and how the similarities and contrasts between them are presented. I also truly appreciate your good grammar and spelling. Thank you for writing this.

awesome intro!
Can't wait for the story