Girouette

Girouette (ジルウェ, Jiruwe), or Giro in the English Version, is a character in the Mega Man ZX video game. He is the older than Aile and Vent and is their guardian, and begin and overlooked a delivery business named after him: Giro Express (Girouette Express in the original Japanese). Giro Express is a delivery service that will deliver "anything, legal or not". The name "Giro" refers to the British name for a direct deposit which is a banking term for a method of payment.

His possesion of Model Z has a different story between Aile's and Vent's. In Vent's he mentions that he was able to use the M.E.G.A. system around the same time that Vent used Model X. In Aile's he implies that he had Model Z much longer time and is considered a part of The Guardians. In both storylines he sacrifices his own life to save Vent/Aile by giving them the Biometal Z from Serpent and Model W. After Vent/Aile destroy the Model W Core, Giro appears in a form similar to Cyberelf X's human appearance in Megaman Zero.

In Aile's Storyline, Prairie mentions that Giro resembles a person from her past. This can be referenced to Zero. In the Disk(O09) it says: This young man owns his own transporter business, Giro Express. He looks after children who have lost their parents and is wise beyond his years. his full name is Girouette, but most people just call him Giro.

Giro is voiced by Yuuto Kazama, the same actor who voiced Zero in the Mega Man Zero series.

Trivia

 * Girouette is French for weather vane.
 * Giro appears to be very similar to both Zero from the Mega Man X series and Mega Man Zero series and The Master from the Mega Man Legends series.