In his fight with Tamago, Pedro appears to have cut Tamago in half. But I ask you this, has Oda ever killed anyone in this way? No! Oda rarely even kills named characters.
I think we have a situation similar to the Monet vs Zoro fight where Zoro cut her in half and could of used haki to kill her but he didn’t. I think Tamago is an egg man who ate the egg egg no mi and can split in half. Actually I don’t think, I KNOW because you can see his yolk coming out in the panel.Now I fully expect Tamago to stab Pedro in the back next chapter. I’m not sure who’ll win the fight in the end but trust that it is not over.
*Theory by Pirat3hunter