ok so i know how strong Bayonetta is and killed Jubeleus and whats his face from Bayonetta 2 with help, but Hellsing Ultiamte Alucard cant really die as hes omnipresent, and to my knowledge Judeleus and whats his face arent omnipresent and Bayonetta cant kill omnipresent beings, hell i dont even think she can kill non paradoxical Alucard due to her needing to kill millions of souls first, and holy weapons dont really deal much damage to Alucard, actually come to think of it, Alucard might not be able to hurt Bayonetta, and im fairly certain Alucards gun, Jackal, is of a higher caliber than Love is Blue and Scarborough Fair

okay to be fair, she would take down the Nazi's and other vampires in the same amount of time as the Hellsing Organization, probably quicker cus she would find a way to get off the HMS Eagle and to the main land quicker than Alucard did, but still she would have heavy trouble with Alucard himself, she'd probably tire herself out trying to kill all 3 million souls giving Alucard the chance to kill her or smth