Originally Posted by ckraizitee
I dont think shisui is captain commander material in terms of strength.
...how do you figure? He took out the Primera Espada with just his shikai. He, and Ukitake, went against Yamamoto's Shikai and didn't flinch against the spiritual pressure. He's the next strongest, among all the captains, after Yamamoto, Unohana, and Zaraki.