The antagonist "Agandaur" from "LOTR: War in the North" vs The Witch-King from the LOTR movies. (However, you may take sources for both characters from any platform you wish, such as novels, canon video/pictures, and anything else you can think of.)
Round 1: Sorcery and Summoning. (To make it fair, they both have the same amount of control on Sauron's forces.)
Gender: Male Location: 1/9.7'rd Horseman of the Apocalypse
But if Agandaur isn't female, he can't win. Because he could be infinitely powerful, but no **** = no killing the witch king. Nevermind that an incapacitation is a win or anything.
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The moon and stars aren't just shades of lead
But you wouldn't know as you rest your head.