Formerly ad_interim's Integra, currently used for post Romancia (Hellsing's last chapter) hypothetical future where she does become a vampire as Seras and, specially, Alucard/Dracula seemed to want (the ending left her answer as ambiguous, beyond sealing AlucardxIntegra).
♠ Name: Integral Fairbrook Wingates Hellsing. ♠ Series: Hellsing. ♠ Alias:Countess. Formerly Iron Maiden, Master, Protestant Swine, Beautiful Fräulein, etc. ♠ Age: Over 50 years old, changes her age at will (Usually in her 20s). ♠ Gender: Female. ♠ Species: True Nosferatu (new species after Alucard's transformation). Man. Formerly Human. ♠ Country: England. ♠ Hair colour: Blonde. ♠ Eye colour: Blue. Changes to red. She used to wear an eyepatch (but due to lack of icons no more). ♠ Skin complexion: Tanned. ♠ Job: Vampire hunter, retired leader of the Hellsing Organisation, Royal Protestant Knight and Chairwoman of the Round Table. ♠ Likes: Cigars, tea, knights, jolly good English things & reading. ♠ Dislikes: Failure, traitors, usurpers, religious conflicts, terrorists. ♠ Pities: Monsters. ♠ Family: Abraham van Helsing (ancestor, deceased), Arthur Hellsing (father, deceased), unknown mother (deceased), Richard Hellsing (uncle, deceased. Killed by her own hand), Count/Voivode Vlad Dracula III aka Alucard (spouse).