Reyna and the Comeback King

I’ve been told that the Comeback King’s effect applies to Reyna’s overshields. Has anyone tested this already?
Also does it apply to the overshields Reyna casts on other Battleborn?

I haven’t tested it, so I don’t really know.

But I guess it won’t work with Overshields. Although Comeback King has some synergy with Reyna, mainly Electrostatic Induction making it easier to charge to full again.

One thing I’m sure of is: Even if it did work on her Overshield, there’s really no way to apply her Gear effect to an allies’ Overshield.