Where is this line from?!

Question:

Where is this line from?

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We fight together or you Die Alone...It can be a movie, tv show,
cartoon, anim, game or a book...who ever get it, get the point.
One small hint..
Its something that was Out recently. like a month or 2.

Answers: I remember hearing something like that in Lost...i think.. The last Die Hard movie i think?

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