Glamour caught up with Riverdale's creator, Roberto Aguirre-Sacasa, and he spilled a few interesting deets on that huge reveal.
Why Clifford Blossom??
"We started thinking about the most shocking, transgressive way in which Jason could have been killed. A father killing his own son in cold blood is nothing if not taboo."
Will we find out why?
"Absolutely. We expect the audience to have many questions about Jason's murder and Clifford's motivations, and we will address many of those questions in the finale. This episode is the 'Whodunnit?' Next episode is 'Whydunnit?'"
What point did the writers decide to have the Cooper's and the Blossom's be related?
"We knew that the Blossoms and the Coopers were related from the beginning. When we first started writing our season, we created a long, detailed history of Riverdale and its main families. When one of our especially bright young writers proposed this ancient connection between the families, it immediately became part of our show's mythology."
Read the entire interview here, and continue, like us, to be forever shook.