Those were the days where toys were made a lot more durable than they are now. And it's really imaginative of you to use it as an armor for your Batman figure cos it fits inside! :)
@brollicon It costs me around USD80 to ship it over from Japan. I had won it via the auctions. No box or instructions but everything else is complete. =)
Yes it is a separate robot. In the anime King Exkaiser was heavily damaged in battle. And while it was under repair, Dragon Kaiser took its place and combined with Kaiser. :)
