The anime project later followed with two OVAs without Otomo’s involvement – Crusher Joe: The Ice Prison in February 1989 and Crusher Joe: The Ultimate Weapon: Ash in June 1989.
A long time ago, I spent a night with Katsuhiro Otomo at a Japanese inn in Shuzenji, working on a proposal for Crusher Joe: The Movie 2.
Japanese sci-fi author Haruka Takachiho revealed on Twitter today that he planned a sequel to the 1983 anime film adaptation of his popular novel series Crusher Joe, and that it was supposed to be a collaboration project with Katsuhiro Otomo (AKIRA).