Spoilery response below. Left-click, hold, and slide down to read. I think you can enjoy it without watching WV. But if you watch DS2 after last seeing her in Endgame, you're going to wonder about a lot. Kids. The Darkhold. Westview. Wanda's power upgrade. Heck, the Scarlet Witch could easily have defeated Thanos by herself. Personally, all of this would confuse me if I hadn't seen the show.