10 out of 10 from me. Made me feel like doing something with my life and Marco is the best character Disney listening to me you to need to make a whole show about Marco or make another series after season 4 about him so we can see if all those theories or true where Marco is not human and season 5 should be about all the theories people have and so they can be unsolved and should be the same amount of episodes as the first season because it's not a lot or less. Or books about what happened after season 4 like this post for them to see it
