I can't edit the page, but I wanted to contribute by showing a neat bit of trivia that I'm surprised isn't in the wikia: Gipsy Danger makes a cameo appearance in the manga Shin Mazinger ZERO vs Great General of Darkness (depicted bottom right as a silhouette).

Yeah, it's almost indiscernible but it's unanimously agreed upon that this is Gipsy Danger. It's pretty cool.