Xions eyes widened slightly. She hadn't thought

"You're right. I'm not sure. Ruana... cares a lot about Zo. But he still might be, depending on what he does," she paused, "We also found out he might be the one who can help restore our worlds."

So it was more important than ever that Zo be kept safe. Regardless, they needed to get back to the Tower, now more than ever.