What are some good series with robots as main characters? Whatever genre or mood is fine, I just want sentient robots center-stage, or at least as part of the main cast.
>>13653720
Robot Keiji
Astro Boy
Pluto
Time of Eve
If by robot you mean plane, I highly recommend you check out Yukikaze.
I'm dead serious.
J-Decker is really good but it has pretty much no plot and the fights aren't great
Yokohama Kaidashi Kiko is chill as fuck.
Also Big-O features a robot sidekick that's always doing something charming in the back and there are plenty of episodes dedicated to robots.
Armitage 3
Heat Guy J.
Winspector (which is getting subbed, so follow it asap)
Bioman
Liveman
Metalder (despite the man himself being overshadowed by everyone else)
Idolmaster Xenoglossia also counts, if you like robots that follow the "show, don't tell" approach.