Also
He-Man's evil twin created by
Skeletor. He was a robot who was identical to He-Man, but had orange hair and blue skin. He also had a
power sword which was orange.
In the toyline, he is as described above, but also had dark purple FURRY UNDERWEAR with matching boots. He was of the He-Man mold with Skeletor's armour painted orange. IIRC, when you took off his armour, there was a sticker on his chest that had "machinery" on it. This was probably the only clue that he was a robot as a toy.