New details for Shin Megami Tensei IV Final from both Hachima Kikou and Famitsu reveal that the original cast members from Shin Megami Tensei IV will be present in the sequel in major roles.

• Flynn - IV's protagonist. Is revered as a Messiah after overthrowing angels and demons one after another.
• Jonathan - Was devoted to and became one with Merkabah. Is aiming for a world free of impurities.
• Walter - Was originally a human being but is now reborn as Lucifer. Occasionally returns to his human form and retains his previous memories.
• Isabeau - To save Flynn from the grasp of the Polytheistic Gods Alliance, she works with the new hero as a partner.

The Polytheistic Gods Alliance itself so far consists of Miroku and Odin but no other details about them have been revealed as of yet. You can check out a couple of teaser screenshots from Famitsu below.