Arrow Season 2 Spoilers: Tough Felicity Decision, Suicide Squad And Diggle, More Villains To Come In Future Episodes!

As "Arrow" continues season 2, spoilers regarding Felicity and Oliver, the Suicide Squad, and more villains have surfaced!

Firstly, be sure to tune into "Arrow" season 2 episode 13 tonight, as Felicity and Oliver may be venturing into uneasy territory.

"Felicity will be forced to make a tough decision in this Wednesday’s episode—and it has the potential to damage her relationship with Ollie," writes Ausiello on TVLine.

"Also, fans of Ms. Smoak take note: Something for which you’ve been clamoring is about to happen."

Meanwhile, spoilers reveal that more will be unveiled about the Suicide Squad on "Arrow" season 2.

Reportedly, "Arrow" season 2 episode 16 is titled "Suicide Squad," where Lyla recruits Diggle. The episode will also feature Deadshot and Diggle-centric flashbacks in Afghanistan.

Could this be the Diggle-centric episode which has been teased by executive producer Andrew Kreisberg?

Kreisberg also promises three things in the upcoming episodes: villains, villains, villains.

"[Episodes] 14 through 18 are villain, villain, villain. Great, big villains one after the other," teases Kreisberg. "You're going to see a couple of returning favorites and a couple of amazing new ones."

What new villains do you think will appear on "Arrow" season 2?