It should not be surprising to anyone that the person brought in to be Chad Decker's counterpart is a pretty blonde lady with big blue eyes and a solid repertoire of ten-cent words. She is basically Chad in a skirt suit. Chad and the lady Chad banter about whether the Visitors are actually a Trojan Horse. The lady Chad wins the argument and is offered the job. Chad kindly says that the world deserves to hear both sides of the argument, but now it looks like he is saying it just to get laid by his female doppelganger, which I think is legal in this country, but probably shouldn't be. Self incest or something.
Back at FBI HQ, while Erica's partner is the new kid in the office and probably shouldn't be saying anything, he couldn't help but notice that she was gone a really long time. She glares at him and says something noncommittal about family drama and then orders him to get her a sandwich, light mayo, because he is a newbie. Then she heads out to hold a briefing that, yes, she is prepared for despite being gone all day planning a surprise party for her son. No. 2 is waiting in the conference room along with the rest of the task force, but before they can begin, Anna has a message for them. A hologram of Anna pops up and she starts addressing the group. It looks like a recording, so it's kind of awkward when Erica starts talking to it. Everyone sort of stares at her, but then Anna responds, proving that Anna delivering a recorded message and Anna speaking to a live audience look exactly the same, e.g. like a block o' balsa wood with lipstick. By some silent mutual agreement, Erica and Anna pretend that they didn't just see each other. Anna thanks everyone for working so hard to provide security for her gala. Erica swears they will do everything to guarantee her safety.