Ugh remember when “Destiel episode” just meant they were in the same room staring at each other too much and Cas squinted at Dean’s pop culture references and Dean messed with Cas’s tie and licked his lips too much? What happened to those guys.
If Dark was created out of Celine and Damien’s need for revenge on Mark, that almost completely changes the mood of ADWM. (hear me out okay)
Dark doesn’t show up to take us, to use us. He shows up to PROTECT US.
Mark took everything from Celine and Damien, so when Dark sees that Mark has his clutches on us in a different timeline (ADWM), he grows furious. They’ve already lost the Colonel, and in a sense, themselves. They can’t lose you again.
Dark’s a bit deranged at this point, but his intentions are well meaning.