10) Bonding with Erica in their mission against the Russians

Dustin and Lucas's younger sister Erica, played by Priah Ferguson, have many heartwarming moments in Stranger Things. In Season 3, when Dustin and Erica are navigating through the vents of the Starcourt Mall, Dustin realizes that Erica is pretty smart when she does complex calculations in her head. He instantly declares her to be a nerd. It’s a fun and sweet moment showcasing a new friendship being formed between Dustin and Erica.
Edited by Nimisha