Reindeer Rudolf

Reindeer Rudolf (トナカイ座（カリブー）のルドルフ, Karibū no Rudorufu) is the Reindeer Saint in Saint Seiya Omega. Rudolf can use the element of Wind.

Training At Palaestra
Spear, Rudolf and Gray are students at the Palestra. They are often in trio and love to tease and comment on Yuna's mask. They attempted to fight with Yuna when she returned to the Palestra after testing Kōga. However, Geki intervenes and reprimands his students, unhappy to see that they are ready to fight each other, which is forbidden by the rules of the Palestra. Yuna apologized immediately while Spear and them makes no effort in their apologies and leave. A little later, Gray and Rudolf surprise Kōga while he was training alone. The trio comments that Koga was unworthy of the legendary Pegasus Cloth, but the boy managed to escape them by hitting the wall and they were blinded with the dust. Neither Rudolf nor Gray are presnt during Spear's fight with Yuna.

Saints Fight
Rudolf, along with Gray and Spear, appear again as the Saint Fight is announced and students are at the Cosmo Delta to pass the qualification test. All three manage to qualify and thus become part of the 16 participants selected for the tournament. However, they all lose in the first round of the fight.

Martians Invasion
Two days later, the Martians invade the Palestra, and the trio fights with the other students and teachers. However, they are quickly outweighed by the intruders, and imprisoned in the complete central pillar of Babel.

Chronology (Pallas-Hen)
Rudolf recovered after the war against Mars was over and returned to Palestra. Eventually, a new war started against Pallas. Palestra received refugees from many villages attacked by the Pallasites, and Gray was one of the Saints there. During the battle, Libra Genbu died to protect Palestra. During Genbu's funeral, Spear questions whether Bronze Saints can do anything in that war, and both Gray and Rudolph seem to agree with him. They're later shown walking through Palestra, all seemingly depressed. However, after Sagittarius Seiya and Athena arrive and the army attacking Palestra runs away, Rudolph and his friends regain their will to fight.

Constellation
Rangifer tarandus level, also known as Rangifer tarandus or (deer) was a small constellation located between the constellations of Cassiopeia and Camelopardalis. It was created by the French astronomer Pierre Charles Le Monnier in 1743 to commemorate the expedition of Mr. Pierre Louis Moreau de Maupertuis to Lapland in northern Europe. The constellation is no longer in use.

Trivia

 * Rudolf is the first Reindeer Saint.
 * Though the Reindeer cloth is never actually shown he is shown during the test for the Saint Fight equiped to his arm as green with blue gems.