Fanboys

Good
The Good fanboys aren't They can bring a certain amount of facts within the debate without going into the Bad fanboy behavior. And once in a discussion they don't tend to get rude and or over protective over the said Character or Series.
 * Yiffing
 * Biased
 * Ignorant

Bad
The Bad Fanboys are known for Being Biased,Yiffers, and point blank Ignorant they are over protective and overly emotion over their series and or character and will argue over everything.