Favorite full ATB skill?

So, out of the six main characters in XIII, which one of them has your favorite full ATB skill?

For me it is Fang's Highwind. I just love how much damage it can do against enemies. Area of effect fire damage and a bit of wind damage, awesome Fang!
I also find Vanille's Death skill useful. Helps with certain very high HP enemies.

Yep, Fang's Highwind was killer. Literally.

Army of One and Last Resort.

Has to be Army of One for me. It's just looks so cool.

Army of One looks amazing but Fang's Highwind is probably the most useful. Many an Adamantoise have been felled from one of those strikes.