Oliver tensed at the snarl in the man's voice. And it was 'man', not 'Roy'. There was something different about the voice. Hair, tattoos. Those could be added and removed as needed, but there was no point in changing your voice unless you had to hide and he was fairly sure that it would be hard to hide that here. Besides, it was such a subtle differentiation.

"Sorry," he said, actually meaning the apology. "You look like someone I know. Roy Harper."

Unfortunately, it also had the side effect of making him reconsider that whole 'cloning' and 'memory' speech from last night. He wasn't sure if it was impossible, per se, to have an exact double of you without being a twin, but it was highly improbable and even more improbable that you would run into one of someone you knew. He hadn't thought to look in a mirror yet. Would he see his own face or someone else's?