Both Renly and Robert are dead, and Stannis is off making hideous shadow babies with that red witch Melisandre. It was at the hands of Stannis' Shadow that Renly met his end. Now that Renly's out of the way, Melisandre has "recruited" Robert's bastard, Gendry, to use his blood to make more Shadows, as royal blood is required to make the hideous things.
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