Circe, Rex and others in “Unfinished Business”

You don't know what you've done.

Rex

Then, I guess we're even.

You've never understood his power. Van Kleiss kept us safe here. His force was the only thing keeping Abysus together, and you destroyed that.

Rex

We're done here!!

Rex, I think she's right. Nanites operate on a molecular level. If they bonded with Van Kleiss, breaking off his connection must have caused a splinter; resulting in a disastrous chain reaction.

Rex

I'm not bringing him back! Not now, not ever!! Besides, you don't need Van Kleiss! You have me!! Why not go straight to the source?!

Rex, no!

Stand down! It's too dangerous!