The voice is part of the deception.
There was also the gun control episode where Adrian gets shot and next scene Vigilante tries to angrily take revenge. They carefully crafted it to seem like Adrian is obviously Vigilante otherwise it would've been extremely obvious he was Prometheus!
There was also the gun control episode where Adrian gets shot and next scene Vigilante tries to angrily take revenge. They carefully crafted it to seem like Adrian is obviously Vigilante otherwise it would've been extremely obvious he was Prometheus!