We already know that Lego Dimensions, Lego's upcoming foray into toy-based video games, will feature nods to Back to the Future, Lord of the Rings, and the DC comics universe among others, but it's nice to see Christopher Lloyd jump into the fray in his most beloved role. Here, we see Lloyd play Doc Brown, discovering a portal to the Lego world much in the same way Joel McHale did in the official announcement trailer last month. We only wish there was time to dust off the DeLorean in this spot like that one time.