By now, we’re assuming a whole lot of you have already checked out the official trailer for Amazon Prime’s upcoming animated adaptation of Robert Kirkman and Cory Walker‘s Invincible– probably more than once. Hey, we’re not the ones to judge since we’ve watched it three times ourselves earlier. And it’s understandable because there’s a lot going on and a lot to take in. Our two biggest takeaways? First, it’s not dialing back on the comic book series’ violence- just as Kirkman had promised. The second thing is just how righteously impressive the voice cast is- so impressive that we didn’t notice that Rick and Morty co-creator Justin Roiland (Solar Opposites) has also joined the cast. In what role? We’re not sure- and we’re not getting a vibe from the trailer. So if you know or have any guesses, make sure to throw them into the comments section below. For now, here’s a look at the confirmation of Roiland’s involvement.