When a relationship is forged that is truly greater as a whole than the sum of its parts, the bond can be nearly unbreakable. Not that this bond is not tested — time can be a cruel and unforgiving adversary. But with an (as of the recording) unknown set of relations between our incoming Thirteenth Doctor and no fewer than three “recurring characters”, it leads us to think long and hard about how the pair, or trio, or squad, of […]