To make this list, the character has to be a party member, not a protagonist. The temporary characters who are playable in sections of the MMOs are also skipped. Otherwise, Hein from Final Fantasy XIV would have stolen all ten entries.
Kimahri from Final Fantasy X Has an Interesting Design, But Not Much Else
Yuna Needed A More Exciting Bodyguard




Poor Kimahri. He’s not only forgettable as a character, due to a near lack of personality, but he’s also one of the most useless party members in terms of combat. This is due to him not having a defined role on the Sphere Grid, ensuring that he was always going to be less interesting than everyone else, as he was doing what they did, but worse.
Gordon Barely Adds Anything to Final Fantasy II
This FF Character’s Cool White Hair Can’t Save His Mediocre Stats

It’s almost unfair to put a Final Fantasy II character on here, considering that the limitations of the NES meant that the developers couldn’t exactly cram The Lord of the Rings into a cartridge. Despite those limitations, the game featured some notable cast members, such as Minwu the White Mage and Ricard, the series’ first Dragoon. And then there’s Gordon, who is just kind of there.
Gordon joins the party for a short stint at the start of Final Fantasy II, isn’t that impressive on the battlefield, and ends up spending most of the story with Queen Hilda. If anything, his brother Scott is way more interesting, as he gets to have adventures in the afterlife in some of the game’s remakes.
Yang Doesn’t Add Much to Final Fantasy IV
His Wife Contributes More to FFIV Than He Does

While Final Fantasy IV Advance did give the player the chance to bring Yang back into the party, this did little to elevate him, as the same was also true of the other temporary party members. Yang was still being unimpressive in the post-game, while Edward, the infamous “Spoony Bard,” became one of the best characters in the game.
Strago Was the Least Interesting Blue Mage in Final Fantasy VI
This Final Fantasy Proves Too Much Blue Magic Waters Down the Concept

In Strago’s case, he has to be hit with an attack to copy powers, which makes for a much more frustrating experience. His Lores are also pretty weak compared to the other options available to the player, especially as there are two more Blue Mages hanging around who are better at the role. Maybe he could’ve stood out in another name, but as is, Strago is the least interesting Blue Mage of the bunch.
Quistis Was More Interesting Before She Became a Party Member in Final Fantasy VII
She Should Have Kept Teaching At Balamb Garden

Unlike some characters on this list, Quistis actually starts off interesting. She’s Squall’s young teacher who clearly has a crush on him, but eventually loses that role, joins his party, and watches him fall for someone else. That last sentence sounds more dramatic than how it actually plays out, as the game never really explores the situation. Final Fantasy VIII features some of the most overpowered party members in the series, and Quistis just blends into the background..
Eiko Is Just a Reserve Character in Final Fantasy IX
FFIX Didn’t Need a Second Summoner

Amarant almost took this position, but he at least has some cool powers. By comparison, there is Eiko, the second Summoner to join the party. She has more of a focus on defense and buffing spells, which includes her Eidolons, making her more of a support member. The only problem is that Eiko is a kid, and a particularly annoying one at that.
Dagger is a much more interesting Summoner/White Mage who joins the party at the start of the game and is much more powerful in combat. Because of that, it makes more sense for players to put Dagger in their parties over Eiko. Dagger is the better character in every way, and that means Eiko is generally stuck in the reserve group.
Penelo Doesn’t Make an Impression in Final Fantasy XII
At Least Vaan Isn’t the Most Boring Character in the Game

Most of the Final Fantasy XII party members could have taken this spot, as only Balthier and Fran (who deserve their own spinoff) really stand out as being interesting. When it comes to the most forgettable character, then Penelo takes the victory, as Vaan is the protagonist, while Basch and Princess Ashe at least have relevance to the backstory.
Penelo is the very definition of a hanger-on, whose biggest contribution to the canon is getting kidnapped and forcing a rescue mission, just to push the plot forward. She could easily be taken out of the story without too many changes, which is a pretty damning thing to say about any Final Fantasy character.
Mustadio Is Bland in Final Fantasy Tactics
War of the Lions Made Him a Little More Interesting

Mustadio is useful exactly once in the entire game. There’s a mandatory battle involving undead in the Yuguewood. Mustadio’s Seal Evil attack can petrify them, making the battle a little easier. He’s completely pointless outside of this, save for a sidequest added in The War of the Lions remake that hinted that Mustadio has a crush on Agrias, but even this goes nowhere, and won’t be included in the upcoming The Ivalice Chronicles remake.