

TV series
Gravion
2002–2004, Japanese, on Fuji TV & tvk.
The year is 2041 and the Earth’s only defense against mysterious aliens is a group of six young fighter pilots, two boys and four girls, backed by an enigmatic billionaire. The kids are serious in their mission and, although their teenage antics add humor, they always end up learning the value of friendship and teamwork - especially at the end of each episode when the battle calls for them to merge their fighters and form GRAVION, the most powerful defense and attack robot on the planet!
- Seasons
- 2
- Episodes
- 25
- Episode length
- 25 min
- Status
- Ended in 2004
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Where to watch Gravion
Gravion is streaming on Crunchyroll in India.
Availability in India as of 7 November 2026. Streaming data by JustWatch.
Latest episode
S2 E12: The Spirital Song of Victory
Aired 24 March 2004
Seasons 2
Cast & crew
- Kenichi SuzumuraEiji Shigure · 25 ep
- Hikaru MidorikawaRaven · 25 ep
- Haruna IkezawaLuna Gusuku · 25 ep
- Houko KuwashimaLeele · 25 ep
- Show HayamiKlein Sandman · 25 ep
- Jun FukuyamaTouga Tenkuuji · 25 ep
- Mai NakaharaEina · 25 ep
- Saeko ChibaFaye Xin Lu · 25 ep
- Ai UchikawaTesera · 25 ep
- Akane OomaeCecile · 25 ep
- Fumihiko TachikiPresident · 25 ep
- Haruko MomoiTria · 25 ep
Details
- First aired
- 8 October 2002
- Last aired
- 24 March 2004
- Network
- Fuji TV, tvk
- Original title
- 超重神グラヴィオン
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
Check ratings elsewhere
News & fan talk
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Gravion: quick answers
Is Gravion worth watching?
Gravion doesn’t have enough ratings for a verdict yet.
How many seasons of Gravion are there?
Gravion has 2 seasons and 25 episodes, about 25 minutes each.
Is Gravion finished?
Yes. Gravion ended in 2004, so you can watch the whole story.
Which OTT platform is Gravion on?
Gravion is streaming on Crunchyroll in India. (Checked 7 November 2026.)
Gravion parents guide: is it suitable for kids?
No age rating is listed for Gravion yet.
What shows are like Gravion?
If you liked Gravion, try Patlabor: The TV Series, Birdy the Mighty: Decode, Tojima Wants to Be a Kamen Rider.


