Cartoon Teen Character Design

I'm looking for detailed character design sheets for a variety of teenage human characters. The designs should be in a cartoon style and appealing to a teenage audience. I have past designs and want to keep a similar style.

Ideal skills and experience:
- Proficiency in cartoon character design
- Experience with teenage character aesthetics
- Ability to create multiple characters with unique traits
- Strong drawing and illustration skills
- Familiarity with digital art tools

Please provide samples of previous work.