#Geno's certainly being a slight hypocrite here as technically tried to do the exact same thing to his timeline in a different way

[callofthecorvus]

Connected Timelines Ramble: Backing off my previous 'Geno has an ex' headcanon, what if Dust happened to be that ex? I can see them bonding over shared trauma: surviving a genocided timeline and losing their brothers.

So when Dust eventually came clean about his past, that he genocided his own timeline [and others under Nightmare], even if he felt guilty and wanted to change, the heartbreak and betrayal Geno would have felt was devastating.

Even if it was originally done to stop Chara, the fact that he continued to genocide other timelines was despicable in Geno's eyes. Dust became the very same person he hated, and all Geno could see when looking at Dust was her. He broke it off instantly and Dust respected his decision and never contacted him again.

Given that Nightmare and Dream have now been at peace for decades, they're often invited to the same get togethers. They've never told anyone else about their previous relationship, so they act all awkward around each other and nobody knows why.