So, it currently includes Icer, Batros and Shokoti. That's half the slots already taken.
And did Toyguru state that it would include "good guys" and "bad guys" from BOTH Filmation He-Man and Filmation She-Ra?
If so, we would need one more slot for a "good guy" from Filmation He-Man, although I have no idea who that could be. The remaining two slots would be a "good guy" from Filmation She-Ra, perhaps Sea Hawk? And a "bad guy" from Filmation She-Ra, perhaps Scorpia?
Then again, there is meant to be one major surprise. So, unless Chef Allen ends up in there as the "good guy" from He-Man, the major surprise could perhaps be Madame Razz?
I really wish they'd just announce all six characters!