After witnessing a horrible affair at the central observatory, you have become aware of several mission to solve the mysteries of the All-Life and restore the balance that has been lost.

There are so far 8 main choices one can make:

Find a way on the LETH team - Speak to COLLECTOR BRANT located @ The Rogue's Guild Hall
Find a way on the FDC team - Speak to REP. TRUEBLU located @ The Warlock's Ward
Find a way on the OOZE team - Speak to HIGH PRIEST GRAVEN located @ Kuo-Toa Town
Find a way on the FDC team - Speak to REP. POPLAR located @ Dragonborn Dirk
Find a way on the OOZE team - Speak to HIGH PRIEST JUNDO located @ The Fighting Pit
Find a way on the LETH team - Speak to COLLECTOR DRALTE located @ The Dwarves Den
Find a way on the RESEARCH team - Speak to HARLON SMARTZ located @Ranger Academy
Enlist with CAPTAIN HARDWOOF @ The North Gate