Hong Chau's Lady Trieu Enters the Scene in 'Watchmen' Episode 4 (PHOTOS)

Meaghan Darwish

HBO's Watchmen continues to draw in viewers each week with its growing mysteries rooted in the world set up by the graphic novel. Now, as we head into Episode 4, "If You Don't Like My Story, Write Your Own," we're meeting another new character.

Hong Chau's mysterious Lady Trieu has been alluded to throughout the first three episodes and now fans will finally meet the powerful figure. While her identity and details around her history remain vague, new photos for the upcoming episode may offer clues.

'Watchmen's Tom Mison on That Mr. Phillips Reveal & His Mysterious Storyline

'Watchmen's Tom Mison on That Mr. Phillips Reveal & His Mysterious Storyline

The 'Sleepy Hollow' alum teases what's next for his character and talks filming with Jeremy Irons in Wales.

Meet Lady Trieu, see what Adrian (Jeremy Irons) has up his sleeve, and get a taste of what Angela's (Regina King) up to in the gallery above!

Watchmen, Sundays, 9/8c, HBO