So apparently it's not a current story... or a new story...
It IS a re-telling of the Secret of the Sword:
The She-Ra digital one-shot delves into our heroine's pre-Princess of Power's past -- before the Sword of Protection came to her, before she became the Most Powerful Woman in the Universe and before she ever uttered the phrase, "For the honor of Grayskull!"
Kidnapped as a baby by the evil Skeletor, She-Ra's alter ego Princess Adora -- twin sister of Prince Adam (who later became He-Man) -- was raised by the evil Lord Hordak in the dark dimension of Despondos. Lord Hordak renamed Adora Despara and brainwashed her into become a villain. Despara became a force captain in Hordak's army and Hordak's own personal assassin. Upon return to her birth planet, Eternia, Despara was initially Adam's enemy.
- Mike Costa
Not loving this... It's great that She-Ra is being revisited... but it might have been really cool to just go at this with the story being that the Horde was manipulating reality too.