Last spot goes to something Samus beats no doubt.
Then you suggest something that you say could beat Samus.
Do you not understand how seeing if people take Samus > Snake > Mario, one of only two possible cases of Samus > Mario indirectly mattering works?
--
http://i259.photobucket.com/albums/hh293/zukiraphaera/war-sig-1.png
http://i.imgur.com/597oi.png