User blog:Uraharattack/Question on Page 16 Chapter 225 - Blackbeard Theory

Hey all, I recently read that there was theory that Blackbeard's "first" Devil Fruit is a legendary zoan cerberus fruit. I've seen this theory backed up by people pointing out his jolly rodger, and by his ability to "eat" more than one fruit. Well I've started re-reading the whole series again and I just got past the mocktown story (Currently enjoying their arrival to jaya). I noticed that in chapter 225 on page 16, Luffy and Zoro are departing after ending their talk with blackbeard. Nami suggests asking blackbeard for info, and both Luffy and Zoro correct her using the word "He", instead suggesting there's really a "them". Now, like many people I thought they were alluding to sensing that blackbeards crewmates were watching. However the cerberus theory gives this a second possible meaning if we choose to entertain the possibility of the theory. Perhaps Luffy and Zoro were able to sense a sort of "multiple souls/brains/life force" coming from blackbeard. I'm not suggesting haki usage by either of them (though thats possible since skypia is about to introduce the initial concepts to the story), rather I'm suggesting that they're both going by a sort of gut feeling. A gut feeling, that we have seen them both rely on at various other parts of the series.

Anyways that's just my speculation upon a theory while doing a re-read. Has anyone else found likely missed-evidence for any fan theories that haven't yet been disproven?