To save the universe from the deadliest threat it has ever faced, the Avengers must unite with the Guardians of the Galaxy, Dr. Strange and Spider-Man. Only together do they have a chance at defeating Thanos. The heroes need your help too inside this 1000 Sticker Book. Count the number of outriders in Thanos' army, read fact files about Thanos' children and spot the Infinity Stones. Complete the activities using the stickers and use the rest to decorate your world!