He-Man and the Masters of the Universe (2002)

The original Sorceress's (King Grayskull's wife's) name was Veena.

Since Orko is not the first Trollan to come to Eternia, Trolla and Eternia must have some sort of link between them.

We find out that King Greyskull's power flows through Adam when he becomes He-Man

Horde Info: The Horde Troopers alongside of Grizzlor, Mantenna, and Leech are Horde members in "She-Ra: Princess of Power" alongside Rattlor and Tung Lashor. Other Horde members that weren't shown (but are in She-Ra: Princess of Power") are Shadow Weaver, Catra, Scorpia, Entrapta, Octavia, Imp, Dylamug, Duke Dreer, Modulok, Multi-Bot, Dragstor (never was in the series, but was in the toyline), Mosquitor (ditto), False Face, The Dark Riders, Spyster, Twinex, Senador (I think he was reformed), Inspector Darkney, and Vultak.

We learn about the origins of The Elders in this episode and why Castle Grayskull has that abyss surrounding it.

Classic characters reintroduced and revamped: Hordak, no longer a shadowy figure (Seperation) or a disembodied head (Price of Deceit); Grizzlor, having a more feral Beastman appearance; and Mantenna, more evil looking and more serious than he was from She-Ra.

Some of the plot for this episode was taken from the She-Ra episode "The Stone in the Sword".

Note how Hordak passed through King Greyskull. And now, how He-Man is half the size of the King. (sniffs) I smell She-Ra setup...