Walken always knew that the audience would meet his Outie, which first happened in Season 1, Episode 9. "You'd see the house he lived in, who he lived with, the way he dressed, the way he was a little bit different as an Outie than he was at Lumon,

As Walken put it to TV Guide, "He brings his boyfriend over to meet his husband, which is probably not a good idea. It's a little bit dangerous."  If outie Burt feels like a different guy than the innie we got to know in the first season,