Red vs. Blue: Singularity

<p>I know that rooster teeth haven't made details about season 18 in the future, but I kinda wanna know what it is gonna be about. </p><p>Any Guesses? </p>

<p>I noticed while watching the third episode some of the characters sounded really different, namely Dr. Grey, Locus and Santa. I'm pretty sure Grey is still the same VA but just with a different voice filter but Locus and Santa sound almost completly different. Were they recasted or is it the same people but they just sound different? Either way can someone explain why? Because I found it really distracting while watching the episode.  </p><p>(Also in regards to Santa, it's not because Genkins was possessing him because this was also the case before Genkins possessed him) </p>