By that I mean characters pairings and moments that fans talked about wanting about online over and over and over until they finally get it.
For example if MCU Spider-Man 3 included Tobey and Andrew like the Internet constantly memes, it would qualify.
My pick For great
Muffins aka derpy was an off-model background pony in the first season of MLP.
Fans decides they loved Her, created an entire headcanon of Her being a clumsy mailman in the Town the show takew place in.... And show runners loved that. They started purposely drawing Her eyes funny and hiding ver un the background.
Her popularity kept growing until she eventually became a fully voiced minor character in the show... As the towns clumsy mailman
For example if MCU Spider-Man 3 included Tobey and Andrew like the Internet constantly memes, it would qualify.
My pick For great
Muffins aka derpy was an off-model background pony in the first season of MLP.
Fans decides they loved Her, created an entire headcanon of Her being a clumsy mailman in the Town the show takew place in.... And show runners loved that. They started purposely drawing Her eyes funny and hiding ver un the background.
Her popularity kept growing until she eventually became a fully voiced minor character in the show... As the towns clumsy mailman