CBR

WandaVision's Sokovian Halloween scene may've included hidden X-Men and Fantastic Four nods. 1 / 8

The flashback revealed one of Pietro's memories from his and Wanda's childhood in Sokovia. 2 / 8

It featured Soviet posters alluding to "Children of the Atom" and the Space Race. 3 / 8

These could be references to the X-Men and Fantastic Four's respective origins in the MCU. 4 / 8

They also suggest Pietro is Fox's Quicksilver, who was a teenager in the 1970s. 5 / 8

Then again, Fox's Quicksilver grew up in the U.S., not Sokovia. 6 / 8

As such, he may yet prove to be an imposter, like Mephisto. 7 / 8

Either way, WandaVison continues to lay more groundwork for the MCU's X-Men and Fantastic Four. 8 / 8