User blog comment:Bratpack/Lego my Lego.../@comment-25999669-20160728193729/@comment-3347453-20160728202429

Yeah, but it was never intended to stay within canon. Hell, Thor: The Dark World - The Official Game has been marked as non-canon since it's release because it contradicts the movie that it's based on. The point is that Lego Marvel's Avengers was made with the intention of being set in the MCU (Earth-199999) and promoted as such.

The only connection it has with Lego Marvel Super Heroes is that it was made by the same crew. It is not connected to it in terms of plot or set in the same universe as it (Earth-13122).