(I know they met at the furnace but yup👍)
Dottore was a crazy person, and an even more crazier person for knowledge. When he had learnt about a discarded shogunate puppet from inazuma joining the harbingers he knew he just had to meet the unfortunate soul. But he didn't expect the 'puppet' to be so.. feisty, disobedient. It completely contradicted the purpose of it's existence. It was all somehow fascinating for the scientist. Dottore followed the poor boy everywhere, even as he hissed at the doctor like an irate kitten. He was tempted to just pick the scrawny puppet up and set him on the table to satisfy his curiosities. But he knew better than to start another conflict between the harbingers, not after last time.
Dottore was in his lab, (where else would he be), working on something new yet again, with another one of his weird body duplicates on the table, dismantled, before he noticed you by the door. "Came to visit me? Isn't that a first"