While we knew that actor Pearl Mackey was possibly going to be leaving after this season, we weren’t sure if it’d be a bittersweet or even happy circumstance.
The first, naturally, was Clara’s boyfriend, Danny Pink, who became a posthumous Cyberman in the two-part season finale for Season 8.
As if having the heart of a Cyberman wasn’t enough of a problem for Bill to contend with, she’s now undergone full conversion.
This week’s events seem to trend toward bittersweet, if not downright sad.