[Theory] The next possible straw hat member is here! one piece

Pekoms after 812. We actually get to see a lot of his personality.

If we think back to the first time we met Pekoms, he was actually never a "bastard" to begin with as in, he was no-where like what Jack is for Kaido. He simple stated that crossing him meant crossing Big Mom and even himself got scared of Big Mom.

This proves that Pekoms actually has a "soft" heart and not a total maniac who would just go wreck things. What am I getting at? He can possible be a person who you would call a nakama.

Now what? Pekoms sees that Straw Hat Pirates has rescued Zou. He is so grateful right now, but he is still scared.

He believes that Big Mom is a Pirate you should not cross, I believe that Pekoms thinks Luffy is still young/inexperienced, compared to a Yonko, who he works for. So I really do not see any reasons on why Pekoms would cheer for Luffy and not Big Mom.

but we can't ignore the fact that he actually looks/sounds like a nice guy from the inside, and we can't ignore either that he is eternal grateful to the likes of straw hat pirates.

So if Big Mom gets defeated in the near future. Then it would be safe to assume that, Pekoms would either be a good alliance or join up with the Straw hats

a 2ndary theory of mine would be that Pekoms and Jinbei will together start a journy of their own and be an alliance to the straw hat pirates, IF they do not join the crew