Fighter is very naive and remains blissfully unaware of the fact that the Light Warriors are, viewed objectively, a group of homicidal maniacs roaming the country. Instead, he honestly believes himself and the others to be honorable and just. He is so lacking of intelligence that, at times, he lowers the intelligence of others around him with his sheer idiocy. Further, Fighter's thoughts often trail off into territories of "nerd knowledge," such as Star Trek, Transformers and video games. Apart from his intellectual shortcomings, Fighter also suffers from severe arachnophobia and goes into a gibbering panic, even when he's only told a spider is near or on him.