Eric and Claire/Claire the Ghost

Claire is the main protagonist alongside Eric McEdderson of Eric and Claire.

Personality
When she died during the tornado incident back in 1969, she was a lonely little ghost since all of her family members and friends that were her neighbors all passed away (with their ghosts possibly being taken by the tornado while Claire was the only one stuck). That was until she first encounters Eric about to be beaten up by Byron and his gang.

Claire is shown to be kind and caring with others, but is rather ditzy.

Claire is also shown to despise cockroaches out of all of the insects, mainly due to an incident that happened to her back when she was alive. Everytime she sees a cockroach, she would get furious and try to kill it.

Appearance
Claire has a light gray body with black eyes. Her most recognizable physical trait is her unique, "Christmas tree"-shaped hairstyle.

In her human disguise, she is shown to be a light-skinned, short girl with black hair, a lime shirt with a dark green cat face on it, jeans, and black sneakers.

Trivia

 * Many E&C fans appear to compare Claire to Casper. However, some fans compare her to non-ghost characters like Snoopy and Pikachu, possibly due to her "cuteness" and the fact that she doesn't talk like a normal human, but rather in a different way like Snoopy and Pikachu do.
 * The funny thing is that unlike other cartoon ghosts, Claire can do stuff that they can't do. For example:
 * She is shown to be able to eat and drink without any food or drinks going through her and instead into her stomach like how food and drinks gets consumed by a living human.
 * Claire is actually prone to illnesses unlike most ghost characters. This is proven in Emily's Flu.