Doppelganger (Stargate Atlantis)
Template:Future television episode
| "Doppelganger (Stargate Atlantis)" |
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"Doppelganger" is an episode of the science fiction television series Stargate Atlantis. This episode will be part of the fourth season. [1]
This episode first aired 3 weeks early by an iTunes accident.
Plot
After coming across a crystalline species similar to one that Jack O'Neill encountered ten years ago, Sheppard awakens it with his touch. Now, it's bent on destroying the rest of the expedition by invading their nightmares in the form of Sheppard.
iTunes accident
Fans who used iTunes to download the Atlantis season premiere "Adrift" discovered that they had in fact purchased this episode instead, three weeks before it was set to premiere on Sci Fi Channel. The mix-up likely comes from the fact that "Doppelganger" was the first episode of the season to be filmed, and thus carries an internal production number of 401 at the studio. [2]