No spoilers but the film is awesome! Paul Rudd is great as always, and the film manages to delivery a tight well paced story with plenty of Easter eggs and cameos but also new and not annoying characters with clever dialogue and whit. Most importantly for a film with a mostly young cast, they don't get on your nerves and keep needing saving or just be instantly great at everything. There are also two end mid and end credits scenes which are both worth watching.