When Solar Opposites returns to Hulu, Korvo will have a new voice.

Legion and Downton Abbey star Dan Stevens has been tapped to replace co-creator and Korvo actor Justin Roiland.

And, if you're worried about how the series will explain the change in voice, we already know how this will play out.

In a new promo for Solar Opposites Season 4, Terry (Thomas Middleditch), Yumyulack (Sean Giambrone), and Jesse (Mary Mack) are talking about a set of darts Terry shows off in the house.

Tragedy strikes when he throws one, and it accidentally lands directly in Korvo's throat, thus, altering his vocals forever.

Thanks to some technology, there is a plan to help change the voice, but as the trailer teases, it doesn't amount to much.

Check out the teaser below and scroll down for more.

News of Stevens' casting comes five months after Hulu cut ties with Roiland.

He was...