4 Characters

I was assigned to create 4 following characters: Hero, Love interest, Villain and Sidekick
I started with the concepts on my sketch book first. All I was thinking about was to make them different and non-idealistic but still remind audience who they are at the first sight.

After coming up with good ones, I used photoshop to get a better, clearer and more detailed look of them so I can work on their values and colors in the next step. I think you can guess which is which...