Iron Man Hulkbuster versus A.I.M. Agent

"With a BrickScore of 71 and nearly 3,500 owner ratings averaging 4.79, the Iron Man Hulkbuster vs. A.I.M. Agent is a solidly Recommended mech set that delivers impressive articulation and an exclusive Rescue minifigure, held back mainly by its polarizing flat head design that critics dislike far more than most buyers do."

Expert reviewers from Brickset and JANG both land in the 70-72 range on this 2020 Hulkbuster, praising its substantially larger scale, comprehensive articulation, and the exclusive Rescue (Pepper Potts) minifigure, while both independently calling out the notoriously flat "pancake" head as the set's defining flaw. Owner sentiment is a clear counterpoint: across 3,509 ratings it averages 4.79 out of 5, with buyers emphasizing the fun build experience and play value far more than the head criticism. Critics and owners broadly agree on the set's strengths but diverge on how much the head design matters, and 67% of LEGO.com buyers said they would recommend it, a figure somewhat below what the Amazon rating suggests.

Where they split: Critics and owners clearly split on the significance of the flat head design. Both expert reviewers flag it as a meaningful aesthetic problem; the overwhelming majority of the 3,509 owner ratings give 5 stars without mentioning it as a dealbreaker. The LEGO.com would-recommend figure of 67% sits meaningfully below the Amazon 4.8-star average, suggesting a minority of buyers share the critics' reservations while most are satisfied.