Season two of "Arrow," the popular CW show, is full of suspense and intrigue. And that will not change with upcoming episodes. The executive producer of the show teased some spoilers about what's in store for "Arrow."

In an interview with TV Guide, executive producer Marc Guggenheim discussed when viewers will learn Felicity's backstory, and what viewers might learn.

"We talk a lot about whether Felicity is an only child or not, but the truth of the matter is until we actually write it and put it on screen, anything is possible. That said, we are going to learn a bit about Felicity's parentage. We'll learn it pretty soon," Guggenheim said.

The executive producer went on to discuss whether or not Felcitiy and Oliver might become romantically involved. While he remained somewhat tight-lipped on the subject, he hinted there was a possibility.

"There's always potential. There's clearly a connection between the two of them and a lot of chemistry between Stephen and Emily. Whether that gets consummated in some way, I would say everyone has to keep watching. Part of the fun for us with the show is doing this razor's edge walk with them. The characters are two very different people, yet they're drawn together. They're also drawn to other people at the same time. A big part of Episode 10 is the fallout from the Barry-Felicity flirtation. They have some quintessential Oliver-Felicity moments in the first four to five episodes of the second half of the season," Marc Guggenheim said in an interview with TV Guide.