Theories dealing specifically with origins, mainly of characters.
“Zeetha bears a certain resemblance to Lum Invader, a popular main character of the 80s manga and...Zeetha, Daughter of Chump/Mad
“Lucrezia's theme song The geisterdamen refer to Lucrezia as "our eternal lady". Perhaps because...Lucrezia Mongfish/Mad
“It is possible that she corresponds to Calliope, muse of epic poetry. This is supported by the...Moxana/Mad
“Dr. Dim is thought to have been responsible for the Swartzwalders. The Baron is known, from his...Dimitri Vapnoople/Mad