Avengers: Endgame Final Battle (LEGO 76323)

About this set

LEGO 76323 Avengers: Endgame Final Battle sits in the LEGO Marvel line and packs 621 pieces at a 3/5 difficulty, so it's a mid-sized build rather than a quick afternoon project. The box marks it as LEGO MARVEL, and the model is a humanoid mech in red, black and silver with movable joints and black hands. A sensible build order is the torso and hip frame first, then shoulders, arms and leg joints, saving the red armor panels for last so you don't have to pull plates back off. The 621-piece count gives the frame enough depth to feel solid without becoming a slog, and the 3/5 rating suggests some layering without tricky techniques. It suits Marvel mech fans who want a poseable figure to stand beside minifigures or a battle scene, and the red-black-silver palette keeps it visually tied to the theme.