Another familiar face returned in Pretty Little Liars Season 7 Episode 15.
This time the blast from the past was in the shape of Dr. Wren Kingston. He's not been around for a while but Melissa's former fiancé had left quite an impression with his seriously shady behavior. So what could his return really be about? Check out these twelve burning questions we have about him, and then share all your Wren theories with us.
1. What is he really doing back in the States?
We definitely didn't believe his "layover from hell" line. Did he actually come all that way just to talk to Spencer? If so, this leads us to our next question...
2. Have he and Spencer been keeping in touch all this time?
This seems kind of weird given their history and the fact that he had a second messy breakup with Melissa. If they have stayed in touch, why hasn't Spencer mentioned him before now? Is she just afraid of hurting Melissa again?
3. Is there something going on between them?
Their conversation seemed pretty intense...was it really just Charlotte they were talking about? Or do they have some unfinished business that they were trying to straighten out?
4. Why did he seem so uncomfortable about Ezra having a drink with them?
Whatever they were discussing, Wren didn't seem done with it. He also didn't seem to fancy being delayed by Ezra either.
5. Will we ever find out what his connection to Charlotte was?
He risked his job to sneak her into Radley, then Charlotte called him while he was living in England with Melissa, and they broke up soon after. Did Charlotte have something on him or does he have a deeper connection with her than we know?
6. Was that picture a sign that he knew she was red coat?
This can't have been just a coincidence, right?
7. And how come he knew Shana too?
Remember when Toby saw her drop this delivery document, and we saw her in Wren's flat? We know Melissa knew Shana but we never found out how, so was it Wren that introduced them? If so, did he only meet her when she moved to Rosewood or do they go further back?
8. Who was on the other end of that shady phone call?
The answer to this one has been driving us crazy for far too long.
9. What did Mona have on him?
What secrets were they? Mona always knows more than she lets on and whatever those secrets were, they must have been big to make Wren look that worried.
10. How about Eddie Lamb, did he know more about Wren's shady dealings?
He knew about Wren messing with the visitor badges, but going by how much he disliked Wren, it seemed like he knew much more than that...
11. Speaking of shady dealings, why was his prescription pad in Spencer's bag?
A planted it there, but as far as we knew Wren had moved to England with Melissa. So how did A get a hold of it? Did he supply them directly?!
12. Is he holding a grudge?
He's been rejected by Hanna and Spencer multiple times, and the rest of the Hastings have no love for him. Could he be holding onto a deep resentment for them all? Would it be enough for him to carry out an act of revenge...like creating a terrifying board game for example?
What do you think Wren's return really means? Tell us in the comments below.
And catch up on the latest episodes of Pretty Little Liars Season 7B here on Freeform.