|This article is about a/an ranger in Mirai Sentai Timeranger.|
|Sentai Show:||Mirai Sentai Timeranger|
|First Appearance:||Case File 1: The Time Fugitives|
|Last Full Appearance:||Super Sentai Big Gathering (Special Compilation)|
|Number of Episode Appearances:||51|
Full list of appearances
Sion (シオン ,Hummard Seijin Shion) is TimeGreen (タイムグリーン ,Taimugurīn) of the Timerangers. A 17 year old Hummardian from the planet Hummard. His planet was destroyed as the result of war and was thus he raised on Earth in a laboratory, a subject of experiments.
He is nimble and is curious of everything around him. Sion is also fond of dyeing his hair, which he does every so often since age 3.
Due to his alien physiology, Sion only needs to sleep once per year, but it takes him a week of hibernation when he does it. He is also the Timerangers' technical expert able to work with any machine. Sion is in charge of computer repairs for Tomorrow Research.
He is (currently) the youngest Ranger to exist being born around 2983. In the finale Sion learns that because Hummard had no contact with Earth prior to its destruction, his own history hadn't changed.
Gaoranger vs. Super Sentai
TimeGreen is among the Sentai warriors seen in clips when Yuusuke Amamiya (Red Falcon) lectured Gaku Washio (GaoYellow) about the past Sentai sword experts, showing him that the true sword wasn't the sharpest, but the one that feeds on courage.
Years later, Sion fought alongside not only his own team, but every single Sentai ranger in existence, against the Empire of Zangyack when it attacked the Earth in the Great Legend War. After fighting against hundreds of Gormin and their Zgormin commanders. Kaijou noticed the fleet moving towards them, he gathered all the Rangers together and gave them the order to sacrifice their powers to wipe out the first invasion's armada. The TimeGreen powers are later used by Don Dogoier via the Ranger Keys.
After the Zangyack's final defeat, Marvelous returned the Ranger Keys to thier original owners. It is assumed Sion and his team have thier powers once again, and will resume thier duties as Timerangers.
Super Hero Taisen
Sion, alongside his team (bar TimeFire), among the majority of the Super Sentai heroes, was caught up in the "Super Hero Taisen" incident which eventually resulted in the Super Sentai teams and Kamen Riders joining forces to defeat both Dai-Zangyack and Dai-Shocker.
Time Protection Bureau Mecha
The TimeGreen Ranger Key (タイムグリーンレンジャーキー TaimuGurīn Renjā Kī?) is Sion's personal Ranger Key and what became of his powers after he along with the rest of the 34 Super Sentai sacrificed their powers to end the Great Legend War.
This key along with the majority of the Ranger Keys were collected by the Red Pirates and later used by the Gokaigers. The TimeGreen Ranger Key was mainly used by Don Dogoier (Gokai Green), who used it to fight as TimeGreen.
- When the Gokaigers became the Timerangers while fighting against Action Commander Senden.
- When the Gokaigers became the Timerangers to freeze-compress bombs planted by Basco in Moroboshi High School
- When the Gokaigers became the Timerangers while fighting against Matroid Zan-KT0 of the Shot.
- When the Gokaigers became the Timerangers while fighting the Go-Busters.
After Zangyack were finally defeated, the Gokaigers gave the Ranger Keys back to their rightful owners. It is presumed that Sion received his key and became TimeGreen once more.
Behind the scenes
- Sion is the first alien Green Ranger (like his counterpart) and the first main team alien Sentai Ranger overall.
- Although considered an Extra Hero and without any means to transform, Signalman is the very first alien Sentai hero.
|Mirai Sentai Timeranger|
|Tatsuya Asami- Yuuri - Ayase - Domon - Sion - Naoto Takizawa|
|Honami Moriyama - Tac - Robota - GoGo Five|
|Don Dolnero - Lila - Gien - Junk Droid Zenitts|
|Ryuya - Spellmaster Pierre|