[Video]

[femmescream]

[Slipstream is not amused. She also looks something like a femme version of Hiruma with purple-black hair. And her eyes aren't glowing red.

But damn those are some pointy teeth.]

Whose power is this?

I have a...beast mode.

[Shifts into this, then back. No awesome transforming noise, either.]

Soundwave, I've obviously discovered something else.