Hellsing Manga/Ultimate Timeline
*June 14th, 1989 âIntegraâs father dies.
*June 17th, 1989 âIntegra becomes Alucardâs master.
June 14th, 1999 âVampire priest enters Cheddar.
June 21st, 1999 âFirst victim of the vampire priest dies.
June 31st, 1999 âOver ten days, ten people are killed by the vampire.
July 3rd, 1999 âOne boy escapes from the Cheddar vampire and reports his attack to the police.
July 5th, 1999 âIntegra and Hellsing arrive on the scene.
July 13th, 1999 âMaxwell interrogates and kills the other bishop for working with Millennium.
August 12th, 1999 âHellsing arrives at the scene of the Bonnie and Clyde vampires.
August 15th, 1999 âHellsing mobilizes at Badrick.
September 3rd, 1999 âCouncil of Twelve Meeting/Valentine Brother Attack.
September 10th, 1999 âMeeting at Imperial War Museum.
*September 11th, 1999 âAlucard, Seras, and Pip take a flight to Rio (arrive at ~4.30).
*September 12th, 1999 âAnderson arrives Rio at ~four in the morning.
*September 12th, 1999 âAlucard contacts Integra at ~7.00 Rio time
*September 12th, 1999 âAlucard, Seras, and Pip leave Rio in crop duster at roughly 8.00 AM.
*September 12th, 1999 âAlucard, Seras, and Pip arrive in London at ~9.30 PM.
*September 13th, 1999 âAt ~4 PM, Integra meets with Penwood to assist with the Rip van Winkle case.
*September 15th, 1999 âAt ~4 AM, Alucard crash-lands on the HMS Eagle.
*September 15th/16th, 1999 âMillennium attacks London, the US, and all British forces. Zorin Blitz attacks the Hellsing Manor. The Battle of London and all included events take place.
*September 16th, 2029 âAlucard returns to the Hellsing Manor after an absence of thirty years.
*All dates marked with an asterisk are an approximate guesstimation, though based as firmly as possible on canon information and timeline. (i.e. âThe following dayâ, â38 hours agoâ, â10 years agoâ, etc.) Calculations were made based on commercial flight times and the perceived urgency of characters. I also did not state the day, as Hirano did in some of the earlier timestamps, as the date (i.e. Wednesday, June 14th, 1999) did not fall on the stipulated day on the week.
Incidental Things I Discovered Over The Course Of Calculating This:
*That one time when the little boy interrupts Anderson watching the Rio de Janeiro massacre to tell him that âsupperâs readyâ, was probably the last time anyone at the orphanage ever saw him alive. A commercial flight from Rome to Rio takes twelve hours, and Anderson burst in on Hellsing in their motel room sometime before 8.00 AM the day after they escaped. Ergo, even with a special highspeed Vatican plane, he would still need to leave pretty much right after that scene with the kid to make it to Rio in time to interrogate the local peeps and find out where Alucard & Co. went, then arrange clearance for a nearby Vatican private airfield jet to fly them out of there. And Anderson, of course, only comes back from Rio to get to the battlefield in London, which we all know he does not survive. Furthermore, for security reasons, Anderson probably hadnât said farewell to any of the kids either (because enemies could come and torture his location out of them if they did know where he went and all that jazz), and if he left in the middle of the night and stopped to say goodbye the kids would definitely want to know where he was going.
*Seras would have become a vampire on July 5th, 1999, and been a vampire for almost three months before she first took blood by consuming Pip on September 15th/16th, 1999.
*Discounting the epilogue/30-year time skip and flashbacks, the entire recorded events of Hellsing take place in almost exactly four months.
*The picture Integra and Maxwell had their meeting in front of, at least as of 2017, is not in the Imperial War Museum. Nor, ironically enough, is the hallway they had their meeting in. My sister and I visited the Museum on vacation during Spring Break, and the only place we discovered with a glass skylight was the center of the very topmost floor, which was devoid of any paintings (or wooden floors) whatsoever.