Millennium is back and they want to come back with a bang, and to make this bang, they need the help of allies from multiple universes. How will Hellsing react to this, will they unite with other organisations to stop this universal threat! Warning, There will be spoilers for those who haven't read/watched the series' i'm alluding to, so wise up or prepare to get spoiled!

Dandy has been under arrest for the murder of Scarlet, and guess who has to save him? This is also part of a little "Phoenix Wright defends various characters from different universes" series I'm planning. And yes, this takes place AFTER the events in Dual Destinies.