I think at some point I got an ask about long lasting effects of cat leitner after becoming human again
And there is none, outside of John’s permanently altered perception of Martin
He sees that Martin screwed up a report so he goes to his office to scold him, just to have flashes of sad kitty when Martin looks at him. So he just tells him “good job” and awkwardly leaves…
John..? You wanted to say something…?