Jellal

Dark Guild Rumors

This character story becomes available in the Final Chapter.
[-] Gather information about the Dark Guild.
Leave the base and travel to the Cathedral. Simply approach the two NPCs talking then report back to Jellal to complete the quest.

Beyond the Enchantment

[-] Go to the designated spot in Great Plains
[-] Find a lead on the Dark Guild.
[-] Go report to Jellal.
Travel to the Great Plains and approach the marked location. After Levy removes the magical barrier, head to the next marked spot and pick up the item on the ground. Finally, return to the guild and report to Jellal to complete the request.

Evil Lurking

[-] Take down the Dark Guild hiding in town.
After accepting this quest, assemble your team then leave the guild. Head to the marked location in the alleys south of town to find the dark guild members. Wipe them out to complete the request and finally recruit Jellal to your party.