Infinity Train: If Lucy had a Companion

Hello. This is an idea I had since the end of Book 3. I couldn't help but wonder what Lucy's companion would be. Then, it occurred to me that part of the old Apex's flaws (the obvious worshiping the "Conductor" that never cared about them in the first place aside) was that they weren't flexible enough to consider that they were wrong about most things that they knew, much like Simon was. So, I figured I'd give her a companion that was just that. Its name would be Gummy, in case you're wondering. I hope you like it, because I'll explain its abilities tomorrow in the next deviation I make.