Sure, Sara Lance was killed off during the opening episode of Season 3, but for anybody whod seen any of the promo work for DCs Legends of Tomorrow, we all knew that she was going to be brought back from the dead again. That resurrection would happen in Season 4s Restoration. If seeing Laurel Lance dig up the corpse of her sister or the subsequent Lazarus Pit dip werent shocking enough, it was even more shocking and creepy to see what sort of Sara Lance was brought back from the dead. What we were given was an almost-feral Sara who Laurel ended up keeping in her basement, presumably feeding her fish heads, stale bread and curdled milk. It wouldnt take long before wed realise that this resurrected master assassin only had one intention in mind: to kill the person who had killed her, meaning Thea Queen was in her sights. Of course, all would be resolved courtesy of a timely John Constantine intervention, and Sara would head off into the sunset to clear her head before turning up in Legends of Tomorrow.