Who is the father of Imogen Adams' (Bailee Madison) child in Pretty Little Liars: Original Sin? This is one of the biggest mysteries so far from the first three episodes of the Pretty Little Liars reboot. In Pretty Little Liars: Original Sin episode 1, «Chapter One: Spirit Week,» Imogen goes to the school nurse's office to talk about getting an abortion. However, the nurse reminds Imogen that she is six months pregnant, which means that getting an abortion is no longer an option. Interestingly, Imogen was at Kelly Beasley's (Mallory Bechtel) party that occurred six months ago, meaning it is highly likely that the father of her child was also at Kelly's party that night.
In addition, Imogen has mentioned that the father of her child is a lifeguard. Unfortunately, no lifeguards have been shown in Original Sin so far, but there is a chance a lifeguard could show up in one of Pretty Little Liars: Original Sins' gory upcoming episodes. It's also possible that the father of Imogen's child attends a different school in the area, as people from all over the Millwood area were invited to Kelly's party. In «Chapter One: Spirit Week,» Imogen mentions to the nurse that she and her mother were planning on raising the baby together, meaning that whoever the father is doesn't want to help Imogen with the child.
Related: Pretty Little Liars: Original Sin Cast & Character Guide
Imogen admitted to Karen Beasley that she kissed Karen's boyfriend, Greg (Elias Kacavas), during the events of Kelly's party. This makes it possible that Greg to be the father of her child, but this theory is unlikely as Greg isn't a lifeguard. This means it's most likely that the father of Imogen's child hasn't appeared in Pretty Little Liars: Original Sin yet.
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