User blog comment:IamJakuhoRaikoben/Chapter 459 & 460: Weakness & The Alighted Pegasus, Review./@comment-24784846-20151031175039

So... If Wahl is a Machine then does that mean:
 * Jenny can use "Machina Soul", which is like Mira's "Satan Soul", but for machines (duh);
 * Mira has used her "Takeover" to reproduce Sayla's Macro after defeating her;
 * Wahl is revealed to be a machine.

Power-up confirmed?