Hit TRU today hoping to find the Pilots/Ewoks packs (didn't), and saw the "exclusive" MU comic packs there. I missed the one I really wanted (FF Doom/Spidey), but did see the Spidey/Rhino, Hulk/Wolverine, IM/Mandarin, Juggernaut/Colossus, etc. packs. I think just the two Spidey ones are "exclusive" (the back of the Spidey/Rhino one shows the Doom one and says "collect them both"), but I hadn't seen the rest of those at retail before either. Nice to see something new, first time in awhile. They also did have the regular Helicarrier.