Scripts

Does it matter whether you use " or ' for the hero's name in quotes?

It doesn't matter, but you should open and close with the same type of quote. So, something like "Hero'" should not be used.

The RedHeavenHero script should work. (with the subsequent correction, which is described in the post above)

And the ";" is just a tribute to the traditions of another language, or a habit... They are optional here.