Back to the Future meets Transformers in an epic, new crossover Mashable in with the announcement! New figure and an IDW comic. Looks like a heavy Siege Sideswipe retool. Two versions as well: One is exclusive to Wal-Mart and limited to 1985 pieces, and the other is coming to Pulse and ‘select retailers’, so I’m guessing that’s how us Brits will get him. edit: added a couple of photos from the article - there’s quite a few more on the webpage, including the comic art.