Marceline

Marceline (or Marcy) is a vampire. Her dad is an evil vampire. Marceline doesn't suck blood but she will suck anything that is the color red and it will turn grey. Marceline has 2 fangs that stick out of her mouth even when her mouth is closed, she is often wearing a grey tanktop, she has a bite mark on her neck, She wears long red boots and blue pants. Her skin is grey and she has long black hair. She also has a red guitar resembling an axe. She is 1,000 years old but looks like a 22 year old. She is from Adventure Time. ( I couldn't get the AI to make her skin color grey in the image.)