Comic Chat is a piece of Internet history, but I remember that it was somewhat reviled when I first started being active on IRC. This was around 2002, so it was probably due to some cultural memory rather than anyone having actually used it in years.

The issue, as I remember it, is that Comic Chat extended the IRC protocol with support for explicitly indicating the appearance and emoting of your comic character, rather than relying entirely on contextual cues. This was essentially done by adding some nonsense string to every message, which presumably could be decoded by other Comic Chat users, but read like spammy noise to everyone else. I know it did that, because I remember downloading Comic Chat to check it out, but I forget whether it was the default or not.

On the IRC servers I managed I always set up an automatic kick when one of these messages was sent anywhere on the servers. It would ban after 3 kicks, which was a necessary change from the immediate ban as legitimate users got curious sometimes and installed Comic Chat.

It was fun messing with these folks, though, since they were often oblivious to IRC and internet culture in general. Or they were just completely tech illiterate, but somehow ended up starting Comic Chat, and somehow ended up on our obscure servers.

Like,

># Appears as TIKI (#G010E010M1)

Microsoft SOP, especially back then.

It was the default, yes. I remember being hated when I joined chat rooms with it, even though I never changed any setting.