In the secret dungeon of Tales of Rebirth, I never knew that you could fight Zilva and Geryokias at the same time! When I fought, it was Sharuon and some other Sacred Beast. Did anyone else knew about this? If so, do the bosses randomize or change depending on difficulty?
Yeah, last I heard it was Erphon and Shaorune, Zilva and Geyorikas, and finally 2 groups of four stars... at once.
http://www.youtube.com/watch?v=b50WcBXVRq0Don't know if there are any others. And I think it's specific floors.
Oh yeah, there we go. Eephon! Anyways, it seems like there's more than the floors I challenged. I think I went all the way up to 20 or 40. I can't remember. xD