6. Violet Mikami and Blake Gallo
Hot take here, we know. We love Violet Mikami (Hanako Greensmith) and Blake Gallo (Alberto Rosende) as individuals, but they never really clicked as a couple. They were good at being flirty with each other when Violet was introduced in season 8, but their attempts at a serious romance never seemed to get past the first stage.
Gallo asked for an open relationship, Violet agreed and went on dates with other guys, and Gallo got upset. Seeing these two bicker was much less fun than seeing them joke around and hang out with Ritter.