User blog comment:KevlarNinja/Nostalgia Tournament: Mario (Super Mario World TV series/The Adventures of Super Mario Bros. 3) vs. Freakazoid (Self-Titled Series)/@comment-5338740-20120318193815/@comment-3189283-20120319200158

Actually king koopa is what the japanese call bowser and seeing as how it was a japanese cartoon it makes sense they use his original name.