You wake up one morning, and immediately look over at the letter on your bedside table. It reads:
You have been chosen to assemble the most powerful thing in the world - the [redacted] serum. It is composed of [redacted] clues. Your task: Decode the clues, and then assemble them. Good luck!
P.S. If you cop out, we'll know. And you'll regret it.
I am the color of first.
I am always good – I'll never be a brat.
I am made by number 2.
I am an expression of a deer mint.
What am I?