We cannot issue a strong enough spoiler warning “Stranger Things” is back. And not a moment too soon. Netflix’s flagship original series has returned for its fifth and final season, which will stretch across Thanksgiving, Christmas and New Year’s, with the final episode streaming on Netflix and appearing in select theaters across the country simultaneously. In the first batch of episodes, we see our characters reeling from the apocalyptic finale of the fourth season (which aired back in 2022,