Alternate reality Branding came out with this behind the scenes look at the viral marketing campaign for The Dark Knight, "Why So Serious?".
There were over 10 million people in 75 different countries who participated in this campaign.
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Alternate reality Branding came out with this behind the scenes look at the viral marketing campaign for The Dark Knight, "Why So Serious?".
There were over 10 million people in 75 different countries who participated in this campaign.