Rescue Knight

The Rescue Knights are a group that appears in SS undefined. The appear at the beginning of the Wing Ceremony, trailing colored smoke behind them.

Biography
The Rescue Knights patrol the airs above Skyloft and rescue those that fall off the edge, often giving them a stern warning to be more careful. Only seniors who graduate from the Knight Academy are allowed to become Rescue Knights, but senior students at the Knight Academy such as Karane, Pipit and Link get to wear knight uniforms before they graduate. Only certified Rescue Knights are allowed to pilot their Loftwings at night, and their Loftwings are equipped with a flashlight on their headgear.

Hyrule Warriors
Skyloft Knights are depicted in "Hyrule Warriors" to wear chain mail and surcoats or plate armor with an armet helmet.

Trivia

 * Croo boasts that his grandson is a Rescue Knight.
 * The three Rescue Knights appear in green, red and blue attire. This is a reference to the colors of Link's Tunics.