The character known as Sonic the Hedgehog, often referred to as "the Blue Blur," is renowned for his remarkable speed. This speed has been described as unparalleled and is one of his defining traits. He first appeared in the game "Sonic the Hedgehog" on the Sega Genesis platform in 1991. While he enjoys leisure time, most games revolve around Sonic's main adversary, Dr. Robotnik, attempting to seize control of the world. Despite this, Sonic and his companions manage to thwart these plans and save the day.
Sonic's closest companion is Miles Prower, commonly known as Tails. Initially serving as a sidekick, Tails gradually matures into a more capable partner throughout the series. He possesses an aptitude for invention and machinery, which often comes in handy during their missions. Along with Tails, Sonic also frequently teams up with Knuckles the Echidna, who serves as the guardian of the Master Emerald. While they have been described as rivals on occasion, the two generally get along well (with a few exceptions).
Sonic is known for his pride and dislike of constraints, preferring to operate freely at his own pace. Despite being somewhat cocky and impatient, he remains loyal to his friends and will do whatever it takes to protect them or the greater good. In many instances, this has nearly cost him his life.
Sonic's primary method of combat involves curling into a ball and spinning at high speeds, which is known as the Spinball, Spin Dash, etc. Additionally, he is skilled in Capoeira, a Brazilian martial art.