Fans got to know more about one of�Hyun Bin's alter egos, Goo Seo Jin, in still cuts from his�upcoming�SBS�Wed-Thurs drama 'Hyde Jekyll, Me'!

SEE ALSO: 'Hyde Jekyll, Me' gives a closer look at Hyun Bin's alter egos in 2nd teaser

Goo Seo Jin is the director of Seoul theme park Wonder Land, and on the surface, has it all from ability to visuals. However, he doesn't drink, date, nor plan on getting married. But upon meeting circus ringleader Jang Ha Na (Han Ji Min), his other alter ego Robin, who is a romanticist, comes out.

As much as this is Hyun Bin's return to the small screen in 4 years since 'Secret Garden', Hyun Bin is said to be doing his best to perfect the speech and expressions of his different selves for his character with an identity disorder.

'Hyde Jekyll, Me' will premiere following 'Pinocchio' on January 21 at 10 PM KST!