Season 3 of The Legend of Vox Machina just set up the arrival of the better version of Stranger Things’ season 4 villain, highlighting the character’s true nature from Dungeons & Dragons. The Legend of Vox Machina’s season 3 ending contained many new twists and turns for the titular group, including the consequences of Vax’s (Liam O’Brien) successful attempt to resurrect Percy (Taliesin Jaffe) after his untimely death. However, the final scene of the season showcases how the true test of the group’s might has only just begun, reviving an unsolved plotline from season 1.

https://screenrant.com/legend-vox-machina-season-4-vecna-whispered-one-stranger-things-villain/