Need help finding a possibly late 90's or early 2000's He-Man like action figure series

I remember something like this from my childhood but cant remember what it was called. It was He-Man-esqe, Had a main Hero that kinda looked like He-Man, a large sword like his, traveled in a group of people, had ruby red armor (I think), had a movie where all I can remember was the beginning where it showed a hill and then the heroes walking on screen from behind the hill, then went into a cave or dungeon or something. This is all I can remember.