Spoiler alert! If you’ve been watching Arrow you know what happened to Oliver in the mid-season finale, as well as the stinger at the end of last week’s episode. That short bit has led many people to believe a Lazarus Pit was used on him to bring him back to life, and despite comments from certain cast members tonight the CW has confirmed that a set was built for that famous pit:
The Lazarus Pit is what’s used by Ra’s in the comic to live forever, but it usually has some unwanted effects on the people who use it. Will Oliver have a personality problem later in this season?