Zorin will be on the HMS Eagle, and Rip will be the one to kill PipThe doujinkshi-ka already said that certain plot points will be changed, this one seems likely, particularly in view of Rip's popularity among the Shine fandom.
All the fangirls from Shine will return to watch the final battleWell, why not? This would be the ultimate fangirling they can do, and EVERYONE would be there, presumably.
After Millennium attacks the United States, Stephen Colbert becomes presidentGiven Erin's love of Colbert, this would seem an obvious turn.
The shadowed man in Millenium is Donnie Nakajima.It is entirely possible that Donnie faked his death and defected to Millenium, perhaps as a means of using that to stop the British Library.
The Man in Shadows is The Master.Well, it would be just so cool!
During the Battle of London, Integra will turn the Thames into a river of holy water.Well, we've seen her ability to consecrate liquid, twice, when she used her own spit and then fire sprinklers. And the Thames is a pretty big river. Now...how to harness all that water to use against the army...
One of Millenium's plans is to go back in time and help Hitler win the war.Stupid Jetpack Hitler.
Walter will perform a Heroic Sacrifice.In Hellsing proper canon, Walter turned traitor in World War Two as a desire to never become useless and become a shinigami in mind, body, and soul. Here at Shine, though, he is being blackmailed by Milleniumn into betraying Integra to preserve Maggie's safety. My guess is that events in Shine will play out similar in events to Hellsing, until the point that he confronts Alucard, and sees that Maggie is alive and with them. At that point, with Millenium no longer having a hold on him, Walter attacks the zeppelin. Problem is, he's been artificially rejuvenated like the other vampires, and like the others, Doc can probably set him on fire as well, and does so, since he is of no more use to them. Walter will then kamikaze attack, buying all but the key players enough time to escape.
Aziraphael and Crowley will help stopping the end of the worldWell, for the bookstore, naturally.
The Man In Shadows is a resurrected Hitler.It's such an obvious guess, no one's thought of it!
Yumie created YumikoWe've been presuming the whole time that Yumie was a personality Yumiko created to cope with her traumatic life. However, Heinkel just revealed that Yumiko's been lied to. And Yumiko doesn't remember much from her past before Yumie. So maybe, just maybe, Yumie is the actual person, and Yumiko was the personality created.
Sister Kim is the combination of Yumiko and Yumie.
The Man In Shadows is Julius BelmontErin has already shown herself willing to crossover series and mess with Hellsing canon. With regard to in-comic/game evidence, in the Castlevania series, Julius is said to have destroyed Dracula in the Castle War that occurred in 1999. There is a war going on, the year is 1999, and Dracula is fighting against the side of the war The Man In Shadows is currently supporting. And while normally you wouldn't assume Julius would be the type of person to associate with Nazis, keep in mind that the Paper Sisters aren't either, and Millennium managed to coerce at least two of them into the fight.
The Man In Shadows is the head of Dokusensha.As evidence: The World According to Shine. Now, can someone that's actually seen Read or Die tell me who that IS, or is this one of those 'we never find out' tropes?
The Ghosts of Iscariot wanted Enrico to miss the point.Consensus is that Enrico missed the point of the dreams and he's now on a crash course to making the future come true. But would he have even conceived of wiping Hellsing off the planet if he hadn't dreamed the dream in the first place? Quite possibly no, at least not in this stage, it probably would have been wiser to remain on the side, let Hellsing and Millennium have at it, and pick off the survivors. The future would have been a whole lot different then. The Ghosts of Iscariot therefore went, possibly at Sailor Pluto's behest, to talk to Enrico, indirectly goad him into attacking now, and preserved the future we know and love.
Kim is one of Yumiko's personalities.No proof, but she IS a Suspiciously Similar Substitute...
The Man In Shadows is the person worse than HitlerIn The Eagle Of Hermes, one of the things Integra supposedly did was travel back in time to stop a person worse than Hitler. Given that about half the other events either has or will happen, there's a pretty good chance this one is true as well. And this character is inserted into the plotline, with no foreseeable use in the Battle of London. So his part will probably involve going back in time to alter history.
The Man In Shadows is Hans LandaAs mentioned in the above WMG, supposedly Integra took on someone worse than Hitler. Who could possibly be worse than Hitler? Ignoring my default answer, since I put that WMG up already, I went with people who would actually have been alive in WW2, and who would have had the actual cunning to win a war. Landa would fit the bill, he orchestrated a way to assassinate Hitler, surrender himself, and get rewarded for the spoilered part, with Karma Houdini (mostly) kicking in. Plus, stretching a bit, he could possibly be still alive in 1999, especially if he is enhanced in some way like the rest of the Last Battalion. Now, I fully acknowledge that this WMG is most likely Jossed, since Erin has probably had this planned for years and Inglourious Basterds is a relatively recent fandom. But hell, it's WMG.
The person worse than Hitler and/or the Man in Shadows is an evil clone of Arthur Hellsing.So I changed tactics a bit. Instead of thinking 'who's worse than Hitler?' I thought 'what would the most epic opponent for Integra be?'. The obvious answer is an Integra vs. Integra battle, but there's one problem with that: how would the Last Battalion get Integra's DNA to make an evil clone? So I went the next step up: Integra's father Arthur.
The Man in Shadows is an evil clone of Jeeves.Walter gets first crack at seeing him, so what'd throw him off bad is that he is or resembles someone he loves. Jeeves was his father figure, sooo....
It's NOT Jeeves, it IS the Master, he just regenerated into Jeeves.What? It's not impossible. Plus, we still have the hanging thread of time travel possibly unresolved.
Why is Jeeves working with Millennium?
That's not Jeeves, it's an I-Jin of Jeeves.As someone on the forum pointed out, it's plausible since Bertie had written books on his misadventures, with Jeeves playing a central part. Also, when Bertie met Shelby, he talked of Jeeves in the present tense, hinting that the real Jeeves might be an angel.
The Sailor Scouts will defeat Doc.
The identity of the Integra decoy
Integra and Anthy are relatedWell, Integra is of Indian descent, Anthy while being something more like a deity appears to have Indian blood, who's to say that Integra isn't descended from her, from Dios, from another relative to Anthy?
Jeeves brought Millennium Mina Harker's corpse.Okay, admittedly, this has been something that bothered me in Hellsing canon proper: how did Millennium get their hands on Mina's remains, namely undetected? Shine could possibly have an answer: Jeeves took it. As a former agent of Hellsing he'd be above suspicion, and quite probably have hidden the fact that it's gone quite well.
Timothy is a descendant of Milo Thatch & Kida from Atlantis: The Lost Empire.The more I look at Timothy, the more similarities with Milo pop up. Plus, Kida as an ancestor would explain Timothy's Dark-Skinned Blonde looks. (I know this'll probably get Jossed in no time, but it's too good to pass up as my first WMG.)
In Bishoujo Kishi Sailor Hellsing-verse, Allhambra, Zorin, the Captain, and Schrodinger are the equivalent of the Animamates.Based solely on that the Major is the equivalent of Galaxia as seen here, and with Rip on the good guys side as their Saturn, as seen here, it'd make sense that the unused characters would be the minions of Sailor Millennium. Besides, they have a built in Sailor Tin Nyanko in Schrodinger.
On that note, Enrico is BKSH's Prince DiamondEnrico is the only canon Iscariot character that hasn't been used, and it'd make sense to put him as Diamond; a person that would want Crystal London and everything it stands for destroyed, but at the same time lusts for Integra's future form.
Finally, Sailor Dhampir's Sailor Quartet? Yomiko and the Paper Sisters.Honestly, the only thing I got going for this is that there's four of them, and that Joker could make a good villain.
Last one, I promise. The Shi is their Sailor CosmosWell, it'd dovetail nicely, Sailor Cosmos's identity and relation to Sailor Moon is a mystery, The Shi (Sailor Shi?) and her identity and relation to Sailor Hellsing would be a mystery. To them AND us. Yes, in Hellsing canon the Shi is Mina Harker but what would that mean in BKSH? Sailor Hellsing's predecessor? A future descendant of Integra who has Mina's name? What?
BKSH's Sailor Starlights and Kakyuu are from another vampire anime.Don't know which one, so many good candidates. But it'd be a nice shoutout.