Come on let's go down the rabbit hole!
This DLC shows the following things:
1. A toon called Krom, be it a main or an alt (it doesn't matter)
2. Krom's friends list who are raiding (so he has friends, he's not a "fresh" alt)
3. Krom's status set to "offline"
4. Krom "happy" to be invisible and free to go fishing instead of raiding
Which implie that:
a. Krom thinks he's invisible to his raiding friends
b. Krom's raiding friends can't see him and don't suspect he's online
But we also know that...:
I. "Offline mode" doesn't hide Krom from his friends/guildies
II. Everyone knows Krom is online
III. Krom is happy about something that makes no sense
Call me dumb but I don't see the "fun factor" in this comic
. To each its own!