Plague, Dragon Ball Wiki
Trunks, Dragon Ball Updates Wiki
Goku, Biohazard Complete Wiki
List of Dragon Ball manga chapters, Dragon Ball Wiki
Yamcha, Dragon Ball Wiki
Goku, Heroes Wiki
Dragon Ball / Referenced By - TV Tropes
Gowasu, Dragon Ball Wiki
List of Dragon Ball characters - Wikipedia
List of Dragon Ball characters - Wikipedia
Podcast Episode #0249 - Kanzenshuu