Doug doesn’t like to talk about his past. None of the other detectives know what he was like before he came to SEVEN-O, either. But he does show an obsession with investigating a certain man…
You've heard about this SEVEN-O 
guy that's looking for me, right?
"سمعت بأمر رجل "سفن-أو
الّذي يبحث عنّي، صحيح؟
Ich nehme an, du hast von diesem SEVEN-O-Typen
gehört, der sich nach mir erkundigt?
Escuchaste del tipo de SEVEN-O
que me busca, ¿verdad?
Sabes lo del tío de SEVEN-O
que me busca, ¿verdad?
Je sais qu’un type de la Seven-O
Hai sentito parlare di questo tizio
della SEVEN-O che mi sta cercando, vero?
Ficou sabendo de um cara da SEVEN-O
que está atrás de mim, não?
Слыхал же о детективе
из СЕМЬ-О, который ищет меня?