Osamu Tezuka's ロップくん Roppu-kun

Written and drawn by Osamu Tezuka, Roppu-kun focuses on the adventures of a robot boy. Roppu-kun was released as monthly serialized chapters from 1963 to 1965.

Sugoroku game boards for Astro Boy, Big X, and Roppu-kun.

Roppu-kun separate volume appendix released after the end of the manga, dated from October 1965.

HUGE masterpost of me gathering every Astro Boy series I can find. Please let me know if any of the links end up getting broken, or if there’s a series findable online that I missed!

Main Astro Boy Series

50s Manga All chapters can be found here, but as some pages are missing from only a few chapters, it can also be found here

60s Anime Incomplete playlist on dailymotion is here, only dubbed. The first two episodes of the sub are on kissanime here, and 40 episodes of the dub are here

80s Anime Dub and sub on kissanime, with the first episode being the combined version of the original first two. The two original episodes are on youtube here and here

Atom Cat Can be read here

2003 Anime + Manga Dub and sub on kissanime. Sub is highly recommended, as the dub removes a LOT of content and the episodes are out of order (follow the sub order). The subtitles however become slightly nonsensical after the first 25 episodes.

The first two volumes of the manga can be found here, with the third one.

Two short films are on youtube, the first being Earth’s Last Day (EDIT: this link has been updated with a higher quality version, and with English subs. The video is unlisted.) and The Secret of Atom’s Birth. They are both only in Japanese, as they were never released out of Japan. Plot summaries can be found here and here. 

Another 40 minute film in the 2003 style called The Last Mystery of the 20th Century is on youtube.

Three more films exist, but only written summaries of them are findable online. They are Astro Boy vs. IGZA, Astro Boy: Chapter of the Blue Knight, and Earth Shining There

The Pocket Jeunesse manga, as of now, is being uploaded to this site.

Pluto Manga Can be read here

NOW! Comics I’m not sure why you would want to do this, but they’re here

2009 Movie + Comics Movie on kisscartoon here, and comics can be downloaded here. Also I found some sort of prequel (but it’s really a sequel?) comics to the movie for sale here and I have no idea what’s going on but I’m afraid

Little Astro Boy Episodes can be found on dailymotion here or downloaded here

Atom: The Beginning As of now, A:tB is an ongoing series. The manga can be found here and the anime can be found here.

Related Characters

Jetter Mars 13 out of 27 episodes can be found on kissanime, and the rest can be downloaded here with no subtitles.

@neocybex boy you asked for it, and here it is. sorry it took so damn long, though.

Roppu-kun, B3, I believe. Or was it 3B? Meh, splitting hairs. Anyway, I colored it using a palette I had handy. Looks pretty nifty, if I do say so myself.

Do not use without permission if you are not neocybex or myself.