Daniel, were you the one who pointed this out earlier about the time period of the radio drama? Since then, my hopes for them re-instating Legends have been raised considerably. Perhaps with Iga losing his role as "final word on all things Castlevania", Konami has been urging him to include the games that he had not worked on?
I'm trying to grapple with how the events might have flowed if Legends, the radio drama, and everything else are included. Perhaps the following:
1431 (date of Legends minus Sonia's age in that game):
- Mathias may have "become" Dracula at this time as he has reached some new level of power, the people tremble in fear but are powerless to do anything but voice their concern. (from Legend's manual)
- Sonia is born about the same time. Her gifts were evident at an early age and she would be trained to use a whip by her grandfather.
- Dracula meets Lisa, who resembles his previous wife Elizabetha (their resemblance is stated in an the Castlevania Encyclopedia in a Japanese magazine, she may be the reincarnation of Elizabetha) and they marry. Dracula probably tones down on the evil while married to her and Alucard is born. The three live peacefully at his castle and Lisa would help the people in Dracula's land. Among the people Lisa would help are Lyudmil's parents.
1448 (based on year of Symphony of the Night plus one more year for the radio drama minus 150 years):
- The people of Lyudmil's town mistaken Lisa's medicine for witchcraft (from SotN) and execute her. Lyudmil attempts to save her but fails and is driven out of town (from Radio Drama). Dracula finds Lisa's body and mournes (from SotN manga advertisement).
- Alucard meets Lyudmil and Lyudmil pledges his services to him as he has no where else to go. Their shared grief at Lisa's death makes them very close friends.
- Less than two months later (per Sypha's Judgment story), Dracula's force, led by Magnus, attacks the town that killed Lisa. Lyudmil is a victim in the crossfire and to keep him from dying, Alucard turned him into a vampire. This awoke Alucard's bloodlust and he probably went on a rampage, defeated Magnus, may have sucked the blood of many humans (the visions Magnus would later give Maria), and probably served his father's willingly for a while (well, that's my theory anyway)
- The church is alerted to the threat Dracula poses (perhaps after his attack on the village) and sends out Sypha to defeat Dracula two months after Lisa is killed (per Judgment), but she is turned to stone, and remains that way for 28 years
- Alucard begins to question what his father is doing and becomes "abandoned" by him (per Legends).
1450 (based on the date set for Legends):
- Sonia's grandfather is killed by Dracula's forces and he gives her the vampire hunter whip, she becomes determined to destroy Dracula (per Japanese version of Legends). Its possible that her parents had been killed prior to this and that she was now the last Belmont (if the animated Dracula's Curse is correct).
- Alucard, looking for his father, meets Sonia who had just turned 17, and they become allies, friends, and have some sort affection for another. I read at GameFAQs that Alucard trained Sonia, but cannot find a primary source to confirm this.
- When Alucard is ready, he decides to attempt to assassinate his father, but Sonia, who had also set out to the Castle to fulfill her destiny proves that she is up to the task by defeating him in a test. Alucard slumbers. Sonia defeats Dracula. The castle crumbles. He might have escaped though, just as he would escape Christopher during Castlevania: The Adventure.
Later:
- The people become afraid of Sonia for the power she displayed in being able to defeat Dracula and drive her out of the country (per Dracula's Curse). This may have allowed Dracula to recover his strength and recover his position as ruler of Wallachia.
1456 (based on the year of CoD minus Trevor's age in Judgment set that same year): Trevor Belmont is born to Sonia. Alucard is thus not the father. His last name is Belmont in order to prevent the Belmont name from becoming extinct (reasonable hypothesis, coupled with idea he was the "last" Belmont per animated Dracula's Curse).
Later:
- Dracula starts rebuilding his power. He is "peaceful" for a while and offers "sanctuary" to those in trouble from the church (per CoD manga), and trains two such people, Isaac and then Hector in the arts of devil forgery.
- Alucard reawakens and infiltrates his father's organization. (per Japanese Dracula's Curse)
- Dracula begins his full-fledged stage invasion of Europe with his devil forgemasters acting as generals and Alucard appearing to be at his side.
- Grant stages a rebellion and is captured (per Japanese Dracula's Curse). He and his men are turned into monsters (could have happened before the invasion of Europe).
1476 (based on year Dracula's Curse took place in):
- Trevor Belmont answers the church's call, calls himself a genuine vampire hunter and sets off to defeat Dracula. He joins forces with Grant, Sypha, and Alucard. Isaac begs to be sent to kill Trevor, but Dracula is not concerned and sends him to find Hector, who had defected (per Curse of Darkness manga). Trevor and company kill Dracula for the first time.