@invadedtbd: he's not solo'ing all of bleach just these couple dozen characters and he wouldn't need to fight them all at once. Plus a lot of them only super strong with bankai or volstandig but are pretty manageable in base.
I Never said you claimed that. True but why wouldn’t they use Bankai or Volstandig? I guarantee that they won’t stay in base the whole time so it won’t be manageable in any way.
the royal guards spent most of the war in the soul kings realm so thats probably where they'd be when ichibei invades. Meaning he could go deal with them while everyone else is running around the seireitei. If ichibei jobs even a little(which he does a lot in character) he's getting pin cushioned. Outside of ichibei squad 0 is honestly kinda trash so they won't be an issue.
Why would the teams be separated this isn’t a gauntlet? I agree on most of Squad 0 being essentially trash but as a team they are hard to put down. They have multiple healers, Ichibe and whatever dude with the sharp ass zanpaktou’s name is.
Next he'd just need to pick off the fighters with the most annoying hax. Which wouldnt be hard either thanks to his teleportation and invisible rod spam.
Multiple Captains have annoying hax, Shunsui’s Bankai is a GG, He tries to go CQC with a few he dies.(Toshiro, Kenpachi, Yama)
Shrinks lile's gun then stabs him in the face, Shrink gerard's sword and shield then bfr and seal him, stab gremmy in the brain, stab hashbrowns and uryu before they can activate their powers, kill yama before he goes bankai etc
Lille can just close his eye 3 times and go into his next form, even in base he can go intangible and immobilize people, he would have to bfr gerard immediately because if he does damage him he will be more than a handful, good luck getting gremmy’s brain iirc the body was a creation of his imagination(also lolJigen has never done that in his life) also good luck stopping haschwalt and uryu both, as long as things are happening on the battlefield their hax will work. If Jigen oneshot somebody or puts a rod in someone’s brain either or them could just reverse it.
he can always just teleport away so ganging up on him won't be easy.
It wont be as hard as you think, there are too many of them.
Sooner or later they'll all be dealt with and he can brand ichigo then leave.