E3 2011 Teaser & Full Trailer [gameplay footage on page 2] - Page 2

Saw some youtube videos of

Final Fantasy XIII-2 gameplay (offscreen)
Final Fantasy XIII-2 combat gameplay (offscreen)

I don't know how to link, sorry. It seems to be videos of people playing the game at E3, and Wow.
I saw Relentless Assault; the big blue robotic hand is called Arm, and demonstrated the Retry button a few times; and Serah is being followed by a Moogle which disappears in a cloud and Serah is then holding a Wicked 5-arrow bow. Also, a Boss called Atlas.

Yes! It does look like Alyssa is the new Hope! Yuck. Let's beat the rush and start hating her now.

OK, you beat the rush and start liking her now.

Lol, she does look like a female version of Hope. Hopefully there is no annoying VA, or character.

Thanks, I also found some videos of non industry players and they still have bouncing treasure spheres, imps(with smooth hides),
AND, the dial thing in the bottom center of the screen tells the condition of the monster(s) as you approach them.

And . . . Mega Spoiler

Final Fantasy XIII-2 - E3 2011 Gameplay Part 1
Lot of spoilers in it.

I think you might mean Titan, the one who created new species and had the Trials. And yes, Now that I think of it, Titan was massive.

Titan's about 4x bigger than Atlas. Atlas is about the size of the Adamantortoise, if not slightly bigger. If anything, it looks like the Arm in one of Orphans forms. Maybe it is Orphan, as its on Cocoon