LEGO Marvel Super Heroes 76131 Avengers Compound Battle

The Avengers Compound Battle set from 2019 offers a classic LEGO Marvel experience with iconic superheroes and a detailed compound scene. In contrast, the Avengers: Endgame Thor vs. Chitauri set is a more recent release from 2025, featuring a focus on a specific battle moment centered around Thor and his fight against the Chitauri. Both sets use plastic materials and come from the same Marvel Super Heroes series, ensuring consistent build quality and thematic appeal. The newer set may include updated design elements and packaging reflective of its release year, possibly appealing more to those seeking the latest models or specific characters. Choosing between them depends on whether you prefer a broader battle scene or a more focused character confrontation from the Marvel universe.