New Doctor Strange 2 Teaser Brings Back Characters From WandaVision

The fresh new TV spot for "Doctor Strange in the Multiverse of Madness" is on the short side and mostly comprises previously seen footage. However, it still manages to throw a pretty neat curveball: Billy and Tommy, Wanda Maximoff's twin sons from "WandaVision," are back.
However, this happy reunion is actually anything but. "And every morning, the same nightmare," Wanda's distorted voice narrates over the scene before the trailer changes and she is kneeling in front of thin air, in full Scarlet Witch regalia.
When Wanda studies the Darkhold in seclusion, at the end of “WandaVision,” she appears to hear her lost sons calling for help. While the new trailer implies the twins are just Wanda's tortured dreams, it seems the film intends to follow up on the "lost sons" storyline teased at the end of "WandaVision."