"This is one of my best LEGO purchases. Everyone in our family is an Avengers fan, including my 5 year old daughter. She's also into LEGO and is able to follow instructions. I was a bit skeptical as they package says 8 year+, but she was able to do it with ease. Keeps the kid busy for 30-45 minutes in one sitting. She did this over multiple days and there was an extreme sense of satisfaction after completing it. It also comes with a few superhero figurines. The villain featured is Modok and not Thanos. I will highly recommend this."