Eternals Secretly Set Up The MCU's First Symbiote Before No Way Home 

screenrant.com -BY ADRIENNE TYLER - Spider-Man: No Way Home saw Venom leaving a piece of the symbiote in the MCU, but Eternals actually set up this universe's first symbiote.
Keywords: eternals, secretly set up, mcu, first symbiote, spider-man: no way home, marvel cinematic universe