[Mindblower]

True but if it is an ex-espada there arent many that urahara knows and those he dose are considered dead. also yammy is the zero espada so maybe im giveing more credit then do but he also had a transformation sillimar to ulq as a sorta second release, as one of two charters to do that it would be nice to think hes still alive. and i just think his power is badass, he like the hulk. i do agree Calca, he is indeed not someone to just stop there, but he has always wasnted to fight ichigo and might relize that urahara is probly gonna be the one to free ichigo. if it is yammy he might just think of urahara as a weakling and not worth his time.