Blaze the Cat (ブレイズ・ザ・キャット Bureizu za Kyatto?) is a character from the Sonic the Hedgehog series. She is an anthropomorphic cat and a princess hailing from an alternate dimension, where she is both the regent of her world and the appointed guardian of the Sol Emeralds, a role similar to that of Sonic and Knuckles combined. As her name suggests, she is gifted with the power of pyrokinesis, which lets her create and manipulate fire in any way she pleases.

Blaze is normally calm and elegant, but tends to conceal her true feelings. Devoted to her position, she sometimes gets herself bogged down by her own strict discipline, which made her anti-social, shy, and unfamiliar to the concept of having friends. After spending time with Sonic and Cream, however, Blaze has discovered the true meaning of friendship, allowing her to accomplish tasks for the good of her people and the innocent which she could never do alone. Despite the initial boundaries separating them, Blaze now travels freely between her dimension and Sonic's to visit her friends.