Westworld Season 2: 10 Biggest Twists, Theories & Questions From 'Journey Into Night'
3. Where Is Peter Abernathy?
Peter Abernathy, the Shakespeare-quoting father of Dolores, is a key part of whatever's happening with Delos. This is reflected by the fact that the actor who plays him, Louis Herthum, was promoted to a series regular for this season.
Despite that fact, he doesn't appear here, but finding him is crucial for Charlotte Hale. She's used the decommissioned host to store the data collected by the drones (35-years worth, in fact), but Delos won't send in a rescue team until she's delivered Abernathy.
So where is he? Despite the fact he was decommissioned, and then setup to leave Westworld) it would appear as though he's managed to escape the lab. The likelihood is that he's off to find his 'daughter' but it's unclear what's going to happen to him, or Charlotte for that matter, as Tessa Thompson's busy schedule and rising star suggests she might not last the whole season.