Batman Mech vs. Poison Ivy Mech

"At a BrickScore of 76.4, Batman Mech vs. Poison Ivy Mech is a worthwhile pick for DC collectors — especially for the historic first-ever Firefly minifigure — but buyers expecting a sturdy, play-friendly mech set should be warned: the builds look great on a shelf and fall apart in kids' hands."

Batman Mech vs. Poison Ivy Mech (76117) earns a solid BrickScore of 76.4, buoyed largely by its minifigure lineup — especially the first-ever LEGO Firefly — and the Batman mech's respectable design and articulation. However, the set is sharply divided on durability and playability: expert reviewers appreciated the creative designs and build experience, while a notable portion of buyer reviews report frustrating stability issues, with pieces constantly falling off the Batman mech and Poison Ivy's structure barely staying upright. The Poison Ivy minifigure herself is widely seen as a disappointment — a step backward from previous versions with no leg or hair printing.

Where they split: Expert reviewers (Brick Fanatics, JANG) were broadly positive, praising the designs and minifigure selection while noting specific but manageable flaws. Buyer reviewers were far more split — several gave top marks for fun factor, while a significant cluster gave very low scores specifically due to structural fragility and Poison Ivy's disappointing minifigure treatment. The Batman mech's durability is the sharpest point of contention.