Toothless

Toothless is the Night Fury dragon and the main winged character from the How to Train Your Dragon franchise. He possesses a sleek, black-scaled body, bright blue eyes, and a distinctive crescent-shaped tail. Toothless is fiercely loyal to his rider, Hiccup, and forms a unique bond with him. Although initially appearing as a fearsome creature, Toothless reveals a playful, intelligent, and affectionate personality. His favorite activity is flying, and he dislikes being bossed around. Toothless can express his emotions through varied body postures and a range of purrs and growls. He is friends with all dragons and a protector of Berk, his home island. He often gets along well with other characters in the series, particularly the dragons.