Aries, the first sign of the zodiac, is a fire sign known for its bold and ambitious nature. Individuals born under this sign are often characterized as energetic, confident, and passionate. They have a natural leadership ability and are not afraid to take risks in pursuit of their goals. Aries is ruled by Mars, the planet of action and aggression, which contributes to their assertive and competitive nature. While they can be impulsive and quick-tempered at times, Aries are also fiercely loyal friends and partners who will always stand up for what they believe in.