8th Ed. Campaign fluff help

[Revered_Guardian]

Well, me and my buddies are going to do a kind of linear campaign against each other with two sides....

One problem. The other players are vampires, warriors and daemons.

Naturally I can't possibly side with the vile forces of chaos, so the only army that would even be possible for a campaign ally is the vamps... I just don't know how to work it into fluff...

Any suggestions?

 

[Ilnar3]

actually warriors would have been the best bet, as long as they go easy on the weird stuff,
Norsemen have been in lustria for years, a marauder heavy list would make a great almost untrustworthy ally for lizards,

 

[Revered_Guardian]

Sadly the chaos warriors make slot of use of the marks of the four dark gods, and have already taken the daemons as their ally.

 

[Eagleblaze]

Maybe the slann have taken over the minds of the feeble vampire lords through their susceptibility to magic given their nature and are using them to further their own goals. The vamps could be from the vampire coast...sartosa style...