Tarn is...everything bad that the Decepticons became. Including that smug sort of righteousness.

That's why I left. [Oh hi, yes your friend here? Ex-Decepticon.]

He normally works with four others. Hopefully, they're not here. Other than that, well, it's mostly rumor. That he can kill with his voice. We're not sure exactly how it works. Yet.

...let's hope it doesn't come to that.