Heya! You kind of inspired me to make this headcanon of The Host, so here ya go: He always speaks in third person, but the other egos can hear him as if he's talking normally. Like "The Host tells a joke, waiting with excitement for their reactions" and they understand and laugh. And if they pay close, close attention they could actually hear both the narration and the normal words. Sorry if it was a messy explanation, i'm not good at writing large english texts heh (Love you and your blog btw)
ooooh, so it’s like his narrating can only be heard by the audience sort of thing? almost like a fourth wall break or something omg. i like it!