Omega is an ally of the Rangers that is disguised as an arcade machine within the Rangers' residence whenever other people that are unaware of who the Rangers truly are show up. He could only do so much to help the Rangers, but he wants to do more than just sit around and letting the Rangers know when enemy activity starts spiking.

Think of a teen who can act childish in certain occasions, but is far smarter than he acts. He technically has two different voices: his regular child-like voice, and a much deeper version of it (But not too deep). So when you audition, go over the lines a second time with the voice you're using, but make it deeper and more mature-sounding if possible.