These are 3 character designs for the story "Trapped in the Future", about a family resisting the change and trying to stay the same.

On the left, is the son of the family who adores futuristic pilots which is against all his conservative family values. He meets the robot on the right, a robot that's been thrown away because it's old and useless.

He teaches the boy about values, remembering your roots which leads the boy to get intersted in traditional pilots (where the guy in the middle will be his old pilot icon).