All Hail the Weapons

Nero may be the new character but he has the same customized Weaponry as Dante. Nero's blade, The Red Queen is tricked out. Nero's Gun is a Vertically Doubled Barreled Revolver.Reload times won't be an issue.

The Other Son of Sparda

With Dante and the new Demonslayer Nero someone must wonder about Vergil. He appeared to die as Nelo Angelo in the first game,He apparently still has a place in DMC4

Stinger

Stinger is a good croud breaker. But in DMC4 Nero's arm can grab enemies after stinger. The arm can slam foes to the floor and toos them away. His arm can't reach across the screen though.

Dante

Just because of Nero dosen't mean Dante doesn't appear. He has yet to confirmed by Confirmed by Capcom that he isn't playable or unlockable.