What's your favorite Espada, and why?

Ulquiorra. The guy seems invincible until Hollow Ichigo - 2nd form kills him.

I gotta say Stark or Nel Tu. Stark is the Kyoraku Shunsui of the espada the strongest, yet lazy as hell which makes epic. Nel Tu because in the beginning of the espada arc you think of her as a use brat only used for comic relief, also causing ichigo to lose to ulquiorra. But right when ichigo defeated grimmjow and nnoitra started torturing him BOOM nel turns into a hot 3rd espada a kicks nnoitra's ass.

I'd say Stark, he seems to the most "human" of the Espada. Probably the combination of his laziness and his reluctance to fight or hurt his enemies. Ulquiorra seems pretty cool, but we haven't seen his flashback have we? I would like to see what makes him such a soul less monster.

baragan, Stark Ulquiorra and Grimmjaw ;)

Stark for his motivation to fight and Halibel for the pure smexiness. ;O

Grimmjow forsure.

Ulquiorra for the lack of a better Espada to like. He's the one much more involved with Ichigo though, and gives Ichigo a awesome battle. Uryu getting his hand chopped off was pretty cool too. I personally didn't really like the Espadas though; they're really all bounded to die.

Grimmjow i just like how he goes beserk it's cool :D

Ulquiorra is my fav one because hes the BOSS, as for best one you cant ignore Yammy's girth and incredible power when he uses Ira... and Starrk is a cool bean too.