So I was thinking. A great QoL update would be for whenever a hidden brutality is done successfuly it would be permanatly unlocked and easily be refrenced. For some characters their hidden brutalities are easy to remember, like Preds 321+2. But then you have people like Tremor who have 5 and it gets excessive. Not to mention the way the guys at Netherrealm are teasing it, there are more that we haven't found yet.
I'm all for stumbling across them but at least let me catalogoue the ones I have already found. Just a QoL change I'd like added.
