Everything rides on the Joker's formidability as a villain who can carry that kind of weight.
From the philly.com
Karen from the Wishy Washy is a study in formidability.
From the independent.co.uk
The formidability of the Salafist awakening and the problems it poses for the new governments are unexpected.
From the washingtonpost.com
Sell and his colleagues, including Leda Cosmides and John Tooby, co-directors of the center, have delved deeply into how early man evaluated the formidability of a rival.