In an interview with Rotten Tomatoes, actor Alan Tudyk revealed that in addition to Dr. Phosphorous, he will be playing the shapeshifting villain Clayface in the upcoming Creature Commandos. However, unlike his version of the character fans might be familiar with from the Harley Quinn show, this Clayface is less of an "idiot" and more of a "homicidal maniac":

I think it's a spoiler, I don't think I've been able to - I play actually Clayface in this series. So I play Clayface in Harley Quinn AND HE SOUNDS LIKE THIS, AND HE'S AN IDIOT! And he's always like "what's my motivation? DADDY DIDN'T LOVE ME!" In this, Clayface is a killer. We have a huge fight and he's a homicidal maniac. [...] That's really cool about DC, I get to play the actual same character two completely different ways. I like them both, and it's really nice that James let me play Clayface, I'm so happy. I didn't even have to ask, I was going to ask.

It's worth noting that James Gunn has gone on record that he wants the same actors to play both the live-action and animated versions of their DCU characters. Clayface has yet to be confirmed for any live-action projects, but if he does, we can expect to see (or at least hear) Tudyk there too.

Creature Commandos premiers December 5 on Max.