Gray wasn't sure how the device worked, but since it was just a speaker he assumed one of the buttons would allow him to speak.
Gray grabbed the device and pressed down on the button.
"Testing... Testing. *Clears Throat.* Can you hear me?" He asked.
[...Who are you?]
"Ah, so your race speaks English too. That's a good coincidence." Said Gray,
[…I assume you've killed 021?]
Gray let out a sigh.
"Don't worry about that... Rather... You have bigger things to worry about." He said. "Send this order to whoever is in charge..."
The light in Gray's eyes grew dimmer, the air around him colder and a dark chilling aura was released as he narrowed his right silver eye narrowed slightly.
"Leave... I'm done trying to seek out peace... If you don't turn back now... Then It won't just be your army... I'll personally go to your world and kill all of you."