To sum up so far, we have:
Halfling Wizard
Avariel Psion multiclass
Pale Gnome Paladin
Elf Warlock
TBD Ranger / Warlock multiclass
I want to have this nailed down by next week so I can start on the adventure detail working you all into it.
It will take place about 75 years after the last part, which I will begin to detail the aftermath of soon.