Baron Karza

Micronauts (1979)

The Comics Journal (1977)

The X-Men and the Micronauts (1984)

The Mighty World of Marvel (1982)

X-Men Archives Featuring Captain Britain (1995)

Toyfare: The Toy Magazine (1997)

Unit:E (2011)

Revolution: Aw Yeah! (2017)

Captain Britain Omnibus (2021)

Micronauts: The Original Marvel Years Omnibus (2023)

Micronauts Epic Collection: The Original Marvel Years (2025)