- I like the "What if" Marvel take on things, like what if Julius lost the battle of 1999 to Dracula?
- What happened after Leon defeated Death? Did he bare children (at least 1 son) and set up shop as a bounty hunter? Perhaps he partnered with Rinaldo as a businessman and together they exterminated monsters to try and keep the land free of evil. I say this because Rinaldo had sound knowledge of Alchemy, and the Crimson Stone and potentially better known methods of tracking either users of Alchemy or creatures of the night. At the same time Leon and Rinaldo are killing Vampires so that Mathias can't absorb their souls and hence their power for his own. While they had no way to track Mathias, he was targeting specific people to turn into vampires so that he could absorb their souls and serve his final purpose. This was one of the reasons why he took the name Dracula and founded a kingdom, built an army etc. In the end when he became "King" he convinced the people that Rinaldo and Leon were two creatures with Supernatural powers that were turning and slaughtering innocents with his Griffith-like (Berserk reference) charisma. This caused the Belmont clan and all their associates to become feared and hated by the people of Wallachia.
The saga could end around the year 1220 where Leon's son eventually takes up the whip as his disciple and begins training the younger disciples to one day track down Dracula.*
-*Another subplot: Maybe there was a Belmont in between 1220 - 1400(ish) who challenged Mathias and lost? Perhaps both were gravely injured in the battle, but the Belmont died after walking away from the battle thinking Dracula had perished when he hadn't. The Vampire Killer is then passed to his successor, a younger sibling of direct Belmont blood lineage. This man has a vision of Dracula being defeated, and believes himself to be the savior, yet as he passes his whip onto his son (successor) he realises the vision was a prophecy, seeing Trevor Belmont.
- Castlevania Prophecy of Sorrow: The final in the series of 3 where Dracula's soul reawakens within Soma (insert methodology) and there is one final showdown between Soma and Julius (the unfinshed Battle of AoS)
. Nostradamus prophecy states than in 2050 the world would be "plunged into Chaos" and engulfed darkness for 1000 years. What the outcome be? (*P4A narrator's voice?*)
Mathias' victory causes the Belmonts to be exposed as "superhuman monsters" in a grand scheme by him, who is believed to be innocent due to having ridden the land from vampires (which he did, but not exactly for good intentions, but for territory)
Assuming he also absorbs their souls with the Crimson Stone?