“Arrow” Season 2 may not be going into its final episodes on a happy note. As “Deathstroke” approaches, Thea has been kidnapped and Slade Wilson seems unstoppable. As the producer’s preview video for Wednesday’s (April 2) episode shows, fans should be worried about everyone even making it out alive.

How bad could it be? Let’s make a guess, based on the narration of the video.

First of all, it seems likely that someone important could die. How else do you explain the Queen family not being the same and Team Arrow suffering a devastating loss? It’s possible that someone could just leave. But probably not.

Also, what is Laurel going to do that will change her forever? There have been hints that Helena’s message to the lawyer about letting the darkness in could reverberate in “Deathstroke.” Could Laurel go full-on dark-side with this? That would actually be kind of fun.

Finally, Isabel Rochev is back. That always means trouble.

“We wanted episode 18 to feel like a season finale,” executive producer Marc Guggenheim says in the video. All “Arrow” fans should be terrified as a result.

The “Deathstroke” episode of “Arrow” airs at 8 p.m. ET/PT Wednesday on The CW.

Posted by:Laurel Brown