I'd be up for at least a few Sorceresses of Grayskull!
Have Kodak Ungol as the Sorceress during Oo-Lar's time, maybe (and a chance at a better wing structure for her!).
The proto-purple version could be a contemporary of Wun-Dar, maybe...
The 200X version would be a great addition-maybe for a "He-Man" I'd really love to get: the proto-version of She-Ra (dark hair, bikini...).
The NA toon version could be Teela, while the minicomic one could be a cyber-version of Teela'Na, "downloaded" into Grayskull's computers and, subsequently, Straship Eternia.
Of course, Veena is a must-an original "Master" and the first Sorceress and Queen if Grayskull, as well as, presumably, contemporary of Vikor.
Bring them on, Matty!