Vox's Baby, resting atop a launching cradle in the former Leagues' Chamber.

"Look at baby. Beautiful, isn't it? The master designed baby. But Speegspeel, he made it. Just like master said. Beautiful baby. Beautiful big baby."

Vox's Baby was a weapon created by Vox Verlix to destroy Undertown during the events of Vox. A hollow chamber filled with 50% Bloodoak acorns and 50% Phraxdust, it was highly unstable and explosive, and, when water got inside, it launched into the sky, creating the Dark Maelstrom.