Well, thank you! I wish Vergil hadn't ever died. That was like something the writers of the first game didn't think through very carefully, I bet. If only they could have known the future...
Anyway, in my likely-to-never-be-written fan fic, Vergil comes back to life because Titania discovers that his amulet, which Dante has, contains Vergil's soul, so she has someone steal it from Dante's shop, then a team of alchemists extract his soul from it. Then, Titania also, knowing Vergi's body is rotting away in the demon world, has the thief steal a hair from Dante's hair brush, and then her alchemists clone Dante's body and put Vergil's soul inside of it. Voila! Vergil is as normal as he ever used to be, lol...