As a big fan of The Hobbit and Lord of the Rings (having read the books and seen all the movies) I've thrown together something for fun that I somewhat doubt I'll ever really try to tackle (mainly because of lack of appropriate sprites) of making a mod of FFIV into the basic plot of the Hobbit movies. 13 Characters lets me use the vast majority of the Dwarves and Gandalf as well as throw in movie-verse Legolas and Tauriel. Fixed levels aren't so bad when you consider that from a logical standpoint the party would be encountering Legolas and Tauriel later in the game and Gandalf should be absurdly powerful because he's Gandalf so the vast majority of the Dwarves start at Level 10, Bilbo and Ori at Level 1 and Kili at Level 5 as being the second-youngest of (movie-verse) group of Dwarves.
Here would be the stat plan, classes, and general overview of role for the characters (stats on a scale of 0-5)
(Level 10) Thorin - MtnKing (Str. 4, Agi. 4, Sta. 5, Wis. 2, Will 0) several fighting related skills, good MP, most HP)
(Level 20) Balin - Advisor (Str.3, Agi. 2, Sta. 3, Wis. 4, Will 5) not-good MP, few fighting skills, several minor magics.)
(Level 10) Dwalin - Warrior (Str. 5, Agi. 3, Sta. 4, Wis. 0, Will 3) Great HP, Great MP, most fighting related skills)
(Level 1) Bilbo - Burglar (Str.2, Agi. 5, Sta. 2, Wis. 3, Will 3) Low HP, Medium MP, Several talk skills, Steal, terrible starting stats.
(Level 10) Fili - Heir (Str. 3, Agi. 3, Sta. 4, Wis. 3, Will 2) - Can equip all weaponry (except legendary equipment.) his skills are similar to Thorin's, he will have Throw (or some variation thereof).
(Level 5) Kili - Archer (Str. 2, Agi. 4, Sta. 2, Wis. 2, Will 4) - Good HP, Low MP, Several long-range skills.
(Level 10)Bofur - Miner (Str. 3, Agi. 3, Sta. 3, Wis. 1, Will 2) - Good HP, Low MP, several bard-like skills.
(Level 10) Oin - Shaman (Str. 2, Agi. 4, Sta. 2, Wis. 3, Will 4) - Low HP, High MP, Healer
(Level 10)Gloin - Banker (Str. 3, Agi. 1, Sta. 4, Wis. 3., Will 3) - High HP, Low MP, Some skills...? Gold Toss
(Level 1) Ori - Scholar (Str. 2, Agi. 4, Sta. 1, Wis. 3, Will 4) - Low HP, Decent MP, minor-magics. Uses a Slingshot/ammo combination that cause status ailments.
(Level 50) Gandalf - Wizard (Str. 4, Agi. 3, Sta. 3, Wis. 5, Will 5) Decent HP, Highest MP, all magic, does not increase in stats.
(Level 25) Legolas - Prince (Str. 2, Agi. 5, Sta. 3, Wis. 2, Will 4) Low HP, Low MP, Powerful skills.
(Level 20) Tauriel - Captain (Str. 3, Agi. 4, Sta. 2, Wis. 3, Will 5) Medium HP, Medium MP, Healing Magic/Attack Skills.
Just an idea I've been throwing around I'll post on more ideas if it comes to me.