I thought it would be appropriate for me to do a followup blog to describe why I think Adam McArthur was the perfect choice for voicing Marco Diaz and the main reason that I think Adam was the perfect person to voice Marco Diaz is the chemistry that he was with Eden Sher as Star Butterfly because Marco tries to see himself as a cool guy and he is a cool guy but he's also a geek. I feel he has such perfect chemistry with Eden Sher since Star is a crazy and wild character and Marco is the type of person that Star needed in order to try and become more down to earth despite being a princess from another dimension. They play off of each other perfectly and they're one of my favorite voice acting duos