Who's The Best Guardian of The Galaxy?

1. Who’s the best Guardian of the Galaxy? 2. Best use of a song in either “Guardians” movie? (@Thomcich) 3. Pitch a Guardians spin-off? 4. What ‘70s or ‘80s actor should pop up in the next “Guardians” movie and who should they play? 5. In honor of Baby Groot - What other film should introduce a Baby version of one it’s characters