[Phantom Stranger]

Quote:

Originally Posted by GreenPsychoRanger

Big-O reminded me of a cross between Batman/Bruce Wayne and Gundam.

Well that partly makes sense. Sunrise was the animation studio behind Batman The Animated series.

Although the mech portion has origins closer to Giant Robo, and Daitetsujin 17. Series creator, Keiichi Sato, wanted Big O to look and move like a tokusatsu suit. Solid and sluggish.