Talk:Epic Rap Battles of History 55/@comment-7464192-20150629020821

The Wizard of Oz battle where there are certain people who represent Scarecrow, Tin Man, and Cowardly Lion....can someone explain it? I've seen multiple "casts" for it and I still haven't seen a pattern...is it supposed to be a stupid person (brainless), a mean person (heartless), and a scaredy-cat person (cowardly)? Because I don't even see that pattern in the "casts"