Not sure who someone is? Looking at all the pretty colors, but don't know who the colored guy is? Well, you probably should read through the archives, silly! But for those too lazy to do that, here's a brief summary of the characters.
The main character, who is supposed to be my avatar in the comic world.
One of my real life friends: Role-Playing Geek.
Another of my real life friends: A Star Wars junkie.
Another of my real life friends: A programmer.
Calob is my avatar in the gaming world.
Bob is the avatar for my friends in the gaming world.
Purple people are idiots. This includes everyone who isn't already in a category.