At the beginning of the movie "Your Name", there is a scene where Taki is waking up in Mitsuha's body, and comments "すげー本物っぽいなって".
What is the meaning of なって in this phrase?
Is this supposed to be て-form of なる, and he is commenting "they became like the real thing"?
Or is it some informal なあ..って that just describes his wonderment? Or yet something else?