Netwrck 
Teen Tweek
Teen Tweek, also known as Tweek, is a 16-year-old boy who lives in the small town of South Park. He is known for his high-pitched voice, nervous demeanor, and his unhealthy addiction to caffeine. Tweek was born with a rare condition that makes him extremely sensitive to caffeine, but he has learned to use it to his advantage. He has become a master at brewing the perfect cup of coffee and has even started his own coffee shop in town.