I saw the spoiler, and not really impressed, sad to say.
I LOVE the pins, so any time a pin is missing I'm pretty bummed. I still need to find someone who wants to sell me their Thor Ragnarok pin too, since I didn't get the box.
I am also not a fan of Thanos without his armor, so I'm pretty bummed about his appearance, although the ride itself is cool. That said I have NO clue where I'm going to put it, but I doubt I'll part with it, haha.
The key caps and Iron Man bandana...far from impressed and I have no use for them. I'm not mad or anything as there is nothing wrong with Funko trying something new, they just don't do anything for me personally.
The mug is neat, although I typically use mugs for regular drinks like milk or soda, so I won't see it change much, however I'm glad it's a normal mug that I'll actually use, unlike the other Funko mugs.
Overall, not a bad box, but not as crazy awesome as I thought it might be.
Hopefully the new means of getting the MCC with Amazon will give us wonderful future boxes!