Megaman Zx, Omega and BioMetal3 were based on Astro Boy the old series by Osamu Tezuka..
Amazon.com has "Astro Boy Collection Box Set " ~ see related link below .
Astro Boy
Astro Boy
astro boy lives in metro city
Pluto - Astro Boy - was created in 1980.
Astro Boy was released on 10/23/2009.
The Production Budget for Astro Boy was $65,000,000.
As far as I can determine, Lady Gaga is more famous than Astro Boy.
Mario is more famous than Astro Boy.
Definitely, Batman is stronger than Astro Boy.
Astro Boy grossed $44,093,014 worldwide.
I think goliath on astro boy was 9 feet tall.