HTC just kicked off their upcoming huge ad campaign with a teaser entrance of Robert Downey Jr. Earlier in the Summer we shared that HTC hired the Iron Man actor himself to be the spokesperson for their products for a while. The video above gets the ball rolling on what is to be "Big Things Ahead." HTC definitely has shed their old "quietly brilliant" moto. It would be hard to find anyone more audacious than RDJ. More than likely the first big product HTC will be teasing will be their HTC One Max phablet. In the mean-time, enjoy the teaser!