I just bought Xenosaga since it was much cheaper than before and started the game. I am using this guide i got off the internet and kept on saying that Xenogear players might recognize this character or that object. It makes me so curious since I never played Xenogears before and dont plan on buying it.....can someone tell me who that little girl that often appears outta nowhere is and breifly explain what Xenogears is about?

Doing so would be an absolute disservice to you. You just can't miss Xenogears. Do yourself a huge favor and play Xenogears.

I... think this belongs into the RPG forum... Think so. Xeno-stuff has always been in the RPG forum thingy. ^.^ Moving there~