Posted Fri Nov 8, 2013 at 12:00 PM PST by Joshua Zyber
As both brothers and enemies, Thor and Loki have a complicated relationship. In honor of 'Thor: The Dark World' opening this weekend, today's Roundtable explores other fictional sibling relationships, across any media from movies to TV, books, comics, videogames and more. Share some of your favorites with us in the blog.
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