Which character has red hair and is afraid of almost everything?

The character with red hair who is afraid of almost everything is Chuckie Finster.

Chuckie, whose full name is Charles Crandall Norbert Finster Jr., is Tommy Pickles’ best friend and one of the original Rugrats babies. He is recognizable by his bright red hair, purple glasses, freckles, oversized shirt, and nervous personality. Unlike adventurous Tommy, Chuckie usually imagines everything that could go wrong before joining an expedition.

Chuckie’s fearfulness is a defining trait, but it does not make him weak. He often joins the other babies despite being frightened, and his loyalty to Tommy repeatedly pushes him into adventures. He is also clumsy and insecure, which creates much of the show’s gentle comedy.

Viewers sometimes confuse Chuckie with Kimi because both are part of the Finster family. Kimi is Chuckie’s stepsister, introduced in Rugrats in Paris: The Movie, while Chuckie is the red-haired, bespectacled toddler who has been Tommy’s closest friend since the beginning.