User blog comment:Xilinoc/Chapter 795 - Queen of the Beasts/@comment-5690257-20150730132147

I don't think Kaido is necessarely immortal just brutally strong. Remember what he said after falling "Ouch my head hurts" meaning that he can take damage. He also has some scars meaning he has been hurt by something.

I think it's more like how Cavendish super strong sword stapped Don Chinjao but wasn't able to hurt him because his head was that strong. Weapons won't do shit on him. Jesus we really went a long way from Alvida and Morgan huh?

Also I am the only one who notices that KAIDO AND AVALO PIZARRO LOOK A LOT ALIKE??? Like they are very similar, horns, mustache, long hair, beard, face structure. Considering that Avalo was a Level 6 dangerous prisoner it could have been he once was part of Kaido's horn-crew