What Greek 或者 Roman Myths has Rick NOT mentioned? this info will give us clues to R.R.'s SoN!!!

Yep. I know myths he hadn't used.

Go to Wikipedia and type in Roman mythology. See the page? Pretty much everything there hasn't been used. Just click on the first 文章 "Roman Mythology" and scroll down until 你 see that part with a lot of blue lettering. It should tell 你 about Numa Pompillius, Servius Tulius, etc. They're not really myths with monsters 或者 adventures with them, but they're still myths. Who knows, maybe one of them will come to life with all the "people coming back to life" thing going on...

It's Greek counterparts, however, has been. Some of them, I mean. Anyways, 你 get what I'm saying...