thaks found it, also maybe this guy is just a PI Belle hires to help Rumple find Bae… (to many thoughts)
Or just to flip this theory on its head somewhat, perhaps he’s someone that Neal(Bae?) hires to go investigate the state of things with his father, instead of just heading to town himself.
Hang on, what’s stopping Barrett from being Victor’s brother?
Unless Victor has two brothers, it’s not possible, because there was an article naming Gerhart/Chad Michael Collins as being Victor’s brother, and a separate article that mentioned Ethan Embry’s character as Barrett, (though I think the article called him Bennett?).