b4us:

Andrew Hussie: Every Homestuck ship is canon, please stop fighting and just enjoy the comic

Alex Hirsch: Every Gravity Falls theory is canon, please stop fighting and just enjoy the series

Griffin McElroy: Every Adventure Zone headcanon is canon, please stop fighting and just enjoy the podcast

Rebecca Sugar: People can draw my characters however they want to, please stop fighting and just enjoy the series

90% of the fandom anyway: