I always found it cool how Vergil and Dante's moves have their own sort of Duality. Vergil is a very composed fighter, and as such, his strikes are always straight and to the point. Where as Dante's style of fighting is moreso based on it's flashy yet devastating moves that pressure his opponents into submission. (Also, Vergil's Yamato Combo A strikes down, while Dante's Dance Macabre strikes upward.)