Final Fantasy XIII and Final Fantasy Versus XIII? What is the difference?

Question by Ramen Noodle: Final Fantasy XIII and Final Fantasy Versus XIII? What is the difference?
I know that they are different. Are they both sequels to Final Fantasy XII or is Final Fantasy Versus XIII a whole new story.

Best answer:

Answer by Ferro
On one of them you play as a girl on another you play is a boy.

Answer by irebun_kun
Neither of them are sequels to FFXII.
—
“The series of FFXIII is called Fabula Nova Crystallis, and will consist of three games: Final Fantasy Agito XIII, Final Fantasy XIII, and Final Fantasy Versus XIII.Fabula Nova Crystallis is latin for “The new tale of the crystal.”

While the three games are all part of the same series, they all will be relatively unrelated in the sense that the story, characters, and worlds will all be different, however they will all be based on and connected by myths.”
-FF-XIII.net
—

Hope this helps! ^^

Crystal-8yr old mare – barrel/pole horse.

Married couple arrested for possession of crystal meth
Jambi Police have arrested a married couple from South Jambi district, Jambi city, who are accused of alleged drug possession. Anggi Vastian, 35, and his wife Wiwit Novita, 29, were arrested at their home in Pasir Putih, South Jambi district, at …
Read more on Jakarta Post

Surrey trailer park nightmare prompts teen girl to write to Mayor Dianne Watts
“There's probably six or seven crack houses now,” said Linda, a Surrey Mental Health nurse who recognizes the fumes of crystal meth. “It's chemically, but sweet. Maybe a little sweeter than nail polish.” The girls know the smell of meth, too. They've …
Read more on The Province