It's a part of her kit for now
Considering that each of the morningstar line of champions involved new abilities like persistent charges and cross fights I think it's likely that other champions get it down the line
When fighting her, I wonder if we’ll have any clue as to what special will be forthcoming when she has at least two bars of power
Considering that each of the morningstar line of champions involved new abilities like persistent charges and cross fights I think it's likely that other champions get it down the line The cross fights could not necessarily relate to the power bar. It might just be like Mr. Fantastic's or a pre-fight like Wags'
I guess she only gains a fractured bar while activating some abilities. It's a new mechanic, and I believe that some security measure must be kept in place, possibly that when a special attack is launched, segments corresponding to the amount of "bars of power used" are drained. Or it could be like a spirit bar, and gains power over time by various effects.