Literature
Red
Luffy loved the color red.
Ever since he was a kid, it had been his favorite color.
It was the color of meat!
It was also the color of Luffy's favorite vest.
Apples were red! Those were yummy.
Shanks, his hero, had red hair, so he loved that too.
Red reminded him of watching the sunset back in Fuschia Villiage.
Now that he thought about it, red was also the color of the ribbon aroud his treasured straw-hat!
What else was red? Let's see...
Oh yeah!
Ace!
Ace was red!
Red always reminded him of his big brother. It reminded him of how warm his hugs were, when he came to see him. How much his punches hurt, when he called Luffy an idiot