Hellsing: Ultimate X

Officially released in Japan on December 26, 2012. The English dub was released October the 24th 2014.

Plot
The same as Hellsing: Volume 10.

Characters in Order of Appearance (with cameos)

 * The Captain
 * Seras Victoria
 * Pip Bernadotte
 * Integra Hellsing
 * The Major
 * Schrödinger
 * Alucard
 * Walter C. Dornez
 * Heinkel Wolfe
 * M'quive
 * The Doctor
 * She
 * Sir Gregory Penwood
 * Enrico Maxwell
 * Alexander Anderson
 * Jan Valentine
 * Rip van Winkle
 * Zorin Blitz
 * Tubalcain Alhambra
 * Luke Valentine
 * Rob Walsh

Major Events

 * Inside the Deus Ex Machina, Seras battles the Captain while Integra goes to confront the Major.
 * Alucard begins absorbing the blood of every corpse in London.
 * Pip Bernadotte's consciousness is revealed to still be present within Seras.
 * With the help of her familiar, Pip, Seras kills the Captain and rejoins Integra.
 * Schrödinger kills himself and allows Alucard to absorb him.
 * Due to Schrödinger's powers requiring the ability to perceive himself as an individual, Alucard disappears into "a set of imaginary numbers", seemingly destroying him for good.
 * The Major is revealed to be a cyborg.
 * Integra kills the Major, but loses her left eye in the process.
 * Walter is attacked by Heinkel Wolfe, but cuts off the latter's arm and leg, and makes his way into the Deus Ex Machina.
 * Walter confronts and kills the Doctor before dying himself.
 * "She", the source of Millennium's artificial vampires, is revealed to be the long-dead corpse of Mina Harker.
 * The Deus Ex Machina is destroyed, ending the Battle of London.
 * Alucard begins destroying his stored souls in order to gain control of Schrödinger's powers.

Thirty Years Later

 * London is rebuilt.
 * Makube has become the leader of Iscariot, with Heinkel as their new "trump card".
 * Alucard finally kills the last of his stored souls, enabling him to control Schrödinger's powers while still containing Schrödinger within him as his only familiar.
 * Alucard returns to Hellsing Manor and reunites with Integra and Seras.
 * Pip as Sera's familiar covers Hellsing mansion.