Great

Rating: 10/10 (26 August 2014)

Interestingly, it was the beginning of the film where the action plays Peter Quill Classic music with chant: D /. The film was well balanced between Action scenes at her funny.
Then there Groot who always say "I'm Groot". I think Vin Diesel would feel bored with the only sound filling it alone. But, that's what makes this film funny.
I just realized that this film is actually linked from Avenger & Thor The Dark World, because confirmed so far are only three: Tesseract (The Avengers), Aether (Thor: The Dark World), and Orb (GotG). Maybe one of them sticks Loki is using that in The Avengers, but there has been no further confirmation.
It seems from all the Marvel movies, I'm more interested in this one.