Permanent URL: https://mezzacotta.net/postcard/?comic=2392
Recited from memory by: flicky1991
The author writes:
OK, apparently the hints towards this in the previous storyline were slightly too subtle. I've seen a lot of crazy theories on the connection between these two guys, but no-one even seemed to notice that they've each consistently been carrying the same pen in their shirt pocket for the last two months of strips...