Knight (Sonic the Hedgehog)

Knight (stylized as KNIGHT) is a character that appears in the Sonic the Hedgehog series. A colossal Titan that roams the Starfall Islands, specifically Chaos Island.

Appearance
Knight is a giant silver robot, brandishing a buzzsaw-like shield and a large red sword. It has four legs with wheels attached to the bottom, allowing for quick mobility.

History
In the past, Knight was built alongside other Titans as the ultimate weapon against the Ancients against the End, should the End ever find a new home on Earth. When that day finally came, he was powered up by the Chaos Emeralds and set out with Giganto, Wyvern, and Supreme to fight the End in space. Failing to defeat the Entity in battle, the Supreme pilot sacrificed himself to trap The End inside Titan. The Gigant, Wyvern, and Knight pilots took advantage of this opportunity to seal Supreme in cyberspace. After the battle, the remaining Titans returned to the Starfall Islands and are believed to have gone dormant, possibly following the collapse of the rest of the Ancients' civilization.

Titan is awakened by Sage to defeat Sonic, but Sonic overtakes its shield. Sonic transforms into Super Sonic and bisects Sonic with his own blade, finally defeating it.

Powers and Abilities
Like the other Titans, Knight is so powerful that Sonic is unable to defeat him in his base form and has to become Super Sonic to counter him. Its body is extremely durable and can roll along the ground at high speed using ball wheels at the ends of its four legs. You can also fly through outer space and teleport through cyberspace with Sage.

True to its name, Knight wields a huge collapsible sword and a circular shield with a buzzsaw blade around the blade. He can throw his shield as a bladed projectile to aim Supersonic, but he can also hit it back. Even without a primary weapon, the Knight is a force to be reckoned with, being able to raise a metal shockwave by striking the ground or launch missiles similar to the Wyvern. Knight's body is covered in telescopic pillars, each of which fires high-velocity laser shots. Knights can also summon waves of sharp spikes that erupt from the ground.

Daily Dose of Hydro's Life Lost World: The Movie

 * Knight is a robot appearing in the movie. He was hacked by the League of the Evil Axis instead of getting controlled by Sage
 * He then was later destroyed by Super Hydro, but instantly merged by Metal Gear X during rebuild.

Trivia

 * Knight is implied to be the fastest and most agile of all the Titans, as it possesses wheels attached to its feet.