But what about Talia, Nyssa and Evelyn? We don't know yet! Ruuude.
Ahead of the premiere, executive producer Marc Guggenheimtold E! News Oliver would have to step up as a father this season. (And now we definitely know why!)
I can say that whether or not Samantha is alive or dead, Oliver is going to be a bigger part of William's life in season six," he said, revealing that Oliver might surprise viewers with his parenting skills.
"I would say he's better than you expect," he previewed. "He doesn't exactly have a lot of role models. He doesn't have a lot to work off of when it comes to being a parent. He's pretty much on his own here."
Arrow airs Thursdays at 9 p.m. on the CW.
Caution: Spoilers ahead if you haven't seen the season six premiere of Arrow!
Arrow just shot one straight through our hearts in the season six opener on Thursday night.Read more at EOnline