Dante clashed swords with his brother, Vergil, in the demon world. Vergil had an extreme lust for power and this lust would harm humans. Dante had to put a stop to it.
Vergil threw his fathers sword at Dante piercing him deeply, but thanks to his regenerative ability, he was alright.
Dante grabbed Force Edge and threw it back at Virgil. Virgil tried to catch it, but to no avail. The sword was through his hand leaving him wide open.
Dante rushed towards Virgil and sliced him across his chest. Virgil's regenerative ability halted, which is when Virgil realized. "Am I... being defeated?" Virgil said while on his knees.
Dante's attitude changed back to it's usual, cocky, tone. "Come on get up, you can do better than that!"
Virgil got back up ready to fight but then a light blinded the twins. "What is this? The portal closing?" Dante asked his brother.
" No, the portal is not here Dante. Remember where you entered from? That's where the portal closes".
Dante, almost as if not listening, asked Virgil "What is this thing!" But before the argument could continue, they were enveloped in the light.