Thor: The Dark World will soon be on Blu-ray, and so Marvel is releasing a peek at some of the special features.  Among them is a behind-the-scenes featurette talking about casting Tom Hiddleston as Loki (it contains the full video of his audition for Thor; we previously posted GIFs), a gag reel (they had fun!), and a deleted scene where Freya (Rene Russo) explains why Loki, an adopted child, has her powers.  It's solid material, and I hope there's more of this good stuff on the disc.

Hit the jump to check out the special features.  Thor: The Dark World will be released on Blu-ray, DVD, and Digital Download on February 25th.  Click here to pre-order.

Via MTV.

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