Plot Twist: A Third Personality?!

In the drama Hyde, Jekyll, Me, it's been revealed that Seo Jin not only has a multiple personality called Robin, but also another one called Terry. This information was revealed in the latest episode (Episode 12) on Thursday. I'm only posting this now because I only just managed to watch it because of other dramas and anime piling up. I did kind of suspect that Seo Jin was hiding something like this because when someone has Dissociative Identity Disorder, it's unusual to only have one other personality (most cases have about 3-4, with a few rare ones going up to 7).

Jang Ha Na and Goo Seo Jin (Ep. 9)

As most people know who watch the drama, Robin is known as Seo Jin's kind side. Seo Jin is a cold person who is extremely harsh and blunt, and puts himself first in dangerous situations (except for the last couple of episodes where he has put Ha Na first). While, Robin is a kind-hearted person who saves anyone in danger. This has always been the case since the start of the drama, until now. It's been told that Terry is Robin's alternative side. He is someone who is violent and who would hurt someone if they put him in any sort of mental pain (heartbreak mainly).

Terry's first appearance happened five years before the timeline of the drama. At the time, Seo Jin and Robin both liked the same girl at the same time, and because of this, they told this girl that both Seo Jin and Robin were the same person, just different personalities. But when the girl found this out, she called them both monsters and left forever without another word. This, of course, caused them both some strong heartbreak. However, when Dr Kang (Seo Jin's personal doctor and psychiatrist) meet him at an appointment, Terry made an appearance and tried to the hurt Dr Kang (because she was the first women they met after the girl left). Fortunately, personnel were just outside and managed to stop Terry before anything serious happened. And because of this incident, Robin locked himself away for five years, along with Terry.

Now at the present situation, it's pretty similar to what happened five years ago. Both Robin and Seo Jin are in love with Ha Na, and Terry has started to make his appearance again because of this. Except this time, it's slightly different. Ha Na has accepted the fact that Seo Jin has DID, meaning Robin is a part of him (although she is still uncomfortable talking about it). I believe that Terry has only made his appearance because of the hypnosis Lee Soo Hyeon put Robin through, and the fact that Terry still sees Dr Kang as a threat when put in front of her. At the moment, Terry has only appeared for a couple minutes, but I'm expecting to see a lot of him in the near future.

Also, for the Kill Me, Heal Me fans, Terry is seen to be the Shin Se Gi of Perry Park. Because Se Gi is a very violent person who gets into a lot of fights and is also an extreme flirt, and Perry Park has a similar name to Terry. So, put them together, and you'll pretty much get the Kill Me, Heal Me version of Terry.

Robin (sneak preview)

Link to Information on Drama