In order to protect Trish from the Hitman Team, Bucciarati and crew's second mission from the boss was to go find a key in Pompei for some kind of vehicle that should aid them later on. Following orders, Giorno, Abbacchio, and Fugo head to Pompei to retrieve the key. When they get there, Fugo notices a suspicious shadow reflecting in a mirror that happened to be placed on one of the pillars there...
And once the virus spreads, it doesn't 
matter who's nearby, be they friend or foe.
وحالما ينتشر الفيروس، لا يفرّق بين أي أحد
في الجوار سواء أكان صديقاً أم خصماً
Das Virus macht keinen Unterschied,
Cuando el virus se propaga,
no diferencia entre amigos y enemigos.
Cuando el virus se propaga,
no diferencia entre amigos y enemigos.
Une fois le virus libéré,
E una volta che il virus comincia a disperdersi, non importa
se chi si trova nelle vicinanze è un amico o un nemico.
Esse vírus se espalha para todos que estiverem
por perto, sejam aliados ou inimigos.
Вирус не разбирает своих и чужих,