Flaky

Flaky is a red porcupine and one of the protagonists in Happy Tree Friends.

Appearance
Flaky is a red porcupine that isn't wearing anything. However, she has her namesake dandruff all over her quills.

In Happy Tree Friends: The Movie, she wears a red sweater, black pants and beige boots. She also has less dandruff than normal and has a white diamond marking on her left cheek, which resembles a dandruff flake. In Happy Tree Friends Omega, she has more dandruff again, but they are now white circles rather than rectangles.

Character
Flaky is one of the most popular characters in the series and has the identifiable personality of being a very cautious, shy,  and timid character.

This still happens in films, though she can be courageous at some scenes.