Alexander Addams

1. Xander must become an Addams one of two ways.
2. The pairing are Xander/Buffy/Kendra/Faith/Willow/Wednesday
3. Xander doesn't meet the Addams family until his road trip.
4. The Addams family bloodline the more mundane aspect of it is the Highlander/Wolverine like regeneration and agelessness. Meaning they can regrown anything but a head. The Magical aspect is that they are Warlocks (read Neverwinter Nights 2 class information for abilities) there powers come from the dark or destructive side of magic. Not to be confused with demonically tainted magic.
5. The history of this reality is slightly different from cannon Buffy. the demons were cast out by the combined effort for the Light and Dark magical races and the old gods. The magical races were the true Dragons, Unicorns, Phoenixes, and Griffins. The Dark races were Dragons and Griffins as they represent the Predatory and Battle aspect of magic. The Light races are Unicorns and Phoenixes as they represent the Healing and Cleansing aspect of magic. The true magical races also can take human form and can breed with human passing on their gifts to them. One such family became the Addams family descended from true Dragons the other three families have been lost to time.
6. Somewhere in history the True magical races disappeared leave behind pale shadows of themselves, and the Old Gods withdrew from mankind leaving things in the hands of the powers that be. This marked the decline of magic and the rise of demonic incursions of demons that gained a foothold on the land and also the rise of evil and corruption among humans.
7. Today the line between light,dark,and tainted magic is so messed up that there are no true magic users outside of a very few outside the Addams family. And those few are hunted down and killed by the minions of the PTB and demons.
8. As said earlier Xander becomes an Addams one of two ways (A) The Hyena incident and (B) The Halloween incident.
A) Alexander is already a Addams sent to the Helmouth because his bloodline did not awaken and it was to dangerous to keep him with the family. The Helmouth would hide him and give him the best chance to awaken his blood. The energy that went into summoning the hyena spirit instead awakened the bloodline in him and kicked the hyena out. It also enhanced the more draconic instincts in the bloodline.
B) Alexander dresses up as a warlock of old when magic was still strong. This warlock was said to be one of the more ruthless demon hunters of his time and extremely knowledgeable in fighting and magic as one of the Addams clan.
9. Lemons there will be lemons in this story starting with a Xander/Buffy it will either be during the hyena indecent or after Halloween there will be no Angel/Buffy. Next to add in is Xander/Kendra then Xander/Willow then Xander/Faith then Xander/Wednesday the the final permeate one Xander/Dawn. There can be any number of them in-between but that is the order the girls join in.
10. The story will go as cannon for the main points meaning that they will happen Buffy and gang will face the Master,the Judge & Athlica,the mayor,and glory. But they will happen differently than in cannon depending on when Xander becomes an Addams. Also there will be no First Evil Buffy does not Swan dive to her death, they close the portal another way if you want to open. So instead of the first evil the gang goes to try and find the True magical races and give the PTB the boot and bring the Old Gods back to the front to help end the demonic take over of earth permanently. Xander and the gang either find out part of the truth after Halloween or at some point before the road trip xander stumbles across a very damaged book written in draconic that only he can read and the gang began researching what truly happen in history that caused the true demons to be kick out and the PTB to make such a mess of things. During the road trip Xander meets the Addams Clan and learns what he and the gang do not already know and travels the world with Wednesday and Faith looking for more clues as to what happened and make more allies he meets Blade and Hercules (and who ever else you want). After the Glory mess they begin to teach Dawn how to master her ability to open portals to other places.
11. This will be a Multicross Buffy/Addams/Blade/Hercules/?the rest is up to you but it can't be Harry Potter(except for when Xander goes looking for the Trued Magical races), or Percy Jackson, Marvel, DC, or anything with space travel, the only exceptions are heroes like Batman, DareDevil, Elektra that are within the normal human boundaries if just barely. Nothing like Superman, the hulk, flash, wonderwoman, greenlantern. the same with villains from those verses. That does not mean Xander and the gang can't come across them while they travel through realities looking for the True magical races where they go on that is up you. They just can't be part of the main verse.