"Great set with awesome accessories and great minifigs.
Pros: Iron Spider of Course! All the minifigures though look great and the new blast pieces look awesome! (You get a full set of orange and blue) the build is above average and looks decent. The printed window piece for the large round window is AMAZING! Play features for kids are great as well
Cons: The same Iron Man as in 76107 just without the big contraption on him. I have no problem getting Iron Man in this Set, however I would of rather seen Wong or someone we’ve never gotten before in Lego form."
"This is beautiful! Well built and very sturdy. However this being a Lego set there are Pros and Cons that come with it.
Pros: sturdy, looks amazing, a little bigger and bulkier than expected.
Cons: blue technic pins showing on shoulders (if you have a couple tan ones use them instead and it looks WAY better. Not much playability. No poseability at all (due to the type of ball joint hinges used) and I think my biggest Con in this whole set, is the Mark 43 Iron Man Suit we get. It has some new printing on it but honestly it would of been SO much better with arm and feet printing and maybe even a updated printed helmet piece (if it’s exclusive MAKE IT REALLY AWESOME)
Overall a I love the set and it will look awesome in my studio."
"This one threw me off. The price is a little high for the size of the fortress, it's still a Great set. Great Minifigs! Very easy to build, noting hard about it. I will probably buy at least one more later when it goes on sale to expand it, but for the average Lego fan, it should be perfect."
"I was very uncertain about the set & honestly the sole reason of me buying the set was to complete the Mammoth Tribe however by the end of the build, It truely is a good set."