Whenever a character resurfaces in Rosewood, you can almost be certain that they have a hidden agenda and are usually up to no good. Remember when Noel Khan and Jenna Marshall came back? Yeah, it's safe to say that the two of them have stirred up a good amount of trouble on this season of Pretty Little Liars. Now, it has been confirmed that Wren Kingston (played by Julian Morris) is returning to PLL when the show airs its second half of season 7.
In June, Marlene King teased that we hadn't seen the last of Wren, but we finally have confirmation that the Brit is indeed returning to (possibly) create some tension and distress. The last time we saw the doc was during season 4, and he looked quite suspicious when he was seen coloring in a sketch of a girl with a red coat. Aside from that, we can't forget that he cheated on Melissa with Spencer (aka her SISTER).
We're not saying he could be a villainous character just because he's British (like Archer Dunhill/Elliot Rollins), but let's face it—you've probably questioned his actions at one point or another on the show. The amount of fan theories online that try to connect Wren to A.D./Uber A are only proof of how sketchy everyone thinks he is. Even when Wren and Melissa reconnected in England, we still questioned his motives.
Though it's unclear as to how many episodes Wren will appear on, we have a feeling that drama will ensue.