Weird Unused Cerebella Voice Line?

[Rachel's Husband]

Not sure where to put this, sorry if it's in the wrong place.

So I extracted sounds from Skullgirls a week ago or so and began going through them. Naturally, I found unused call-in lines for Umbrella and Marie, but I found a voice line of Cerebella saying, "Duck, duck, goose!" It sorta lines up with her MGR lines, but it's with her call-in lines, right before the first one (Beowulf). It's not on the wiki, either. Is this an unused Umbrella call-in? It's the only other thing I could think of other than MGR.

 

[Myzo]

Could be a call in for Umbrella as duck, duck, goose is a kids game where the goose has to get up and run around, so could be her running in?

 

[Ninja]

it is an alt call in line for Umbrella

 

[Rachel's Husband]

That's what I was thinking. It's weird how it sorta lines up with MGR though. :P