Currently watching Episode 1 Switch to alternate servers in case of error.
The Big O

The Big O

HD
SUB
TV Series Completed 1999
Paradigm City is a place without a past. 40 years ago, something happened that wiped the memories of everyone in it. Unfortunately, the people of Paradigm City were very busy before then, making Megadueses(giant robots) and monsters. People who were born after the memory wipe are gaining/recovering memories of the past and using them to build newer threats. Roger Smith keeps Paradigm City safe with the help of The Big O (a faithful giant robot), his butler Norman and the android Dorothy, Roger keeps Paradigm City safe. As problems mount and more memories surface, Roger’s past and Paradigm’s future begin to become suspect…
Aniwatch is a site to watch online anime like The Big O SUB online GoGoAnime, or you can even watch The Big O in HD quality just like KissAnime and 9Anime.

6.8 (6868 voted)
Vote now
Rate this anime!

 

Comments

Recommended For You

DUB
EP 155
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Ongoing 2001
DUB
EP 153
Dragon Ball (Dub)

Dragon Ball (Dub)

TV Series Completed 1986
DUB
EP 13
Boku wa Tomodachi ga Sukunai (Dub)

Boku wa Tomodachi ga Sukunai (Dub)

TV Series Completed 2011
SUB
EP 26
Xiaolin Showdown S2

Xiaolin Showdown S2

TV Series Completed 1984
SUB
EP 24
Burst Angel

Burst Angel

TV Series Completed 2004
SUB
EP 16
RWBY Volume 4

RWBY Volume 4

TV Series Completed 2016
DUB
EP 155
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Ongoing 2001
SUB
EP 37
Gallery Fake

Gallery Fake

TV Series Completed 2005
DUB
EP 155
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Ongoing 2001
SUB
EP 15
Tobe! Isami

Tobe! Isami

TV Series Completed 1995
SUB
EP 51
Chou Mashin Eiyuuden Wataru

Chou Mashin Eiyuuden Wataru

TV Series Completed 1997
SUB
EP 72
Time Bokan Series: Yatterman

Time Bokan Series: Yatterman

TV Series Completed 1977
SUB
EP 1
Lucky Star OVA

Lucky Star OVA

TV Series Completed 2008
DUB
EP 178
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Completed 2001
DUB
EP 25
Boku no Hero Academia 4th Season (Dub)

Boku no Hero Academia 4th Season (Dub)

TV Series Completed 2019
DUB
EP 26
Dai-Guard (Dub)

Dai-Guard (Dub)

TV Series Completed 1999
DUB
EP 52
The Adventures of Hello Kitty & Friends (Dub)
DUB
EP 155
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Ongoing 2001
DUB
EP 26
Tenchi Universe (Dub)

Tenchi Universe (Dub)

TV Series Completed 1995
DUB
EP 178
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Completed 2001
DUB
EP 14
Arifureta Shokugyou de Sekai Saikyou (Dub)
DUB
EP 155
Tennis no Ouji-sama (Dub)

Tennis no Ouji-sama (Dub)

TV Series Ongoing 2001
DUB
EP 13
Fireball Charming (Dub)

Fireball Charming (Dub)

TV Series Completed 2011

Current Anime

Genres