Ulquiorra. None of the rest could handle segunda etapa.
EXACTLY! How was it that Ulquiorra could have the 2nd release that "even Aizen doesn't know about" ???? Bullcrap. Where could he even practice that without being noticed? & another thing.... Ulqiorra was def the strongest. Cero Obscura was like an ocean of a cero. Cero's got spammed so bad I didn't even see them as all that powerful anymore...until cero obscura and the cero Ichigo made between his horns when he was flipped out. They always let almost every character live. They should have let Ulqiorra float away and then reassemble slowly in some cave- he always reminded me of a bat- and then he could come back and fly around stabbing people. He was much cooler than Grimjaww. *grumble grumble*
Starrk was the strongest....you guys are obviously ulquiorra fanboys....then next is barragan...ulquiorra comes third......heck, how did yammy even become number zero, he's weak
Starrk Coyote. At the first he was able to fight two senior level captains and after them was able to fight two average captains, none of other Espadas have similar feat.
Trust in that I really liked Stark too...,but that doesn't change the fact that he was beaten by a Shikai.... one that made games into reality...which is bs if you ask me.... JENGA! *Stark falls* :|