Barry: Who's the guy in the iron mask?
Hunter: You wouldn't believe me if I told ya.

You can't lock up the darkness.

Hunter

Hunter: How did you figure out who I was?
Barry: You made a mistake. You told Caitlin who your doppelganger was.

Look, Wally doesn't want your help paying for a place to live He wants you to offer him a place to live.

Barry

You're from the future and you know how I know that? Because I haven't taught my Barry Allen how to phase through objects. Yet.

Eobard

Caitlin: Why is she running back and forth?
Cisco: Villains gonna vil.

Wanna take a shortcut? You want to take a shortcut? Remember this. You lose a chunk of your humanity every time you compromise your values.

Harry

Well, you want to get faster. Maybe plummeting to your death is the motivation you need.

Cisco

Just when you thought it was safe to go back in the suburbs, King Shark shows up at your house!

Cisco

Joe: I don't suppose my homeowners insurance covers a Sharknado attack.
Wally: I don't understand you people. Jaws busts through your house like the Kool-Aid man, The Flash shows up and y'all just act like it's no big deal.
Iris: We've had a lot of weird things happen in Central City over the past two years.
Wally: Weirder than a talking shark wearing pants.

OK. Fine, yes, I met your doppelganger. She's a cold hearted ice queen named Killer Frost, a metahuman who likes killing. A lot.

Cisco

You're starting to do that thing Oliver does, Barry. Carry the weight of the world on your shoulders. You gotta stop that, man. It's gonna slow you down.

Diggle

The Flash Season 2 Quotes

Iris: People just want to thank man who saved Central City.
Barry: Well they can't, because that's not me. You should know that better than anyone.

Iris: Yeah, but he should go. Someone should try to get through to him.
Joe: Maybe his best friend?
Cisco: Joe, believe me. I have tried!
Joe: I meant her.