There is a rumor going around about buildings disappearing on an urban legend website. Hiro and the gang go to investigate a certain cave with people from the forum. As they go deeper into the cave, terrible things happen…
Gigasmon, I don't know
what's making you so sad,
،غيغاسمون، لا أعرف ما الّذي يحزنك
Gigasmon, keine Ahnung,
was dich so traurig gemacht hat, …
Gigasmon,
no sé por qué estás tan triste,
Gigasmon,
no sé por qué estás tan triste,
Gigasmon,
Gigasmon, non so cosa ti renda così triste,
Gigasmon, eu não sei por que 
você está tão triste assim,
Гигасмон, не знаю,
что именно тебя так печалит,