This is a list of Mother 3 characters:
Son of Flint and Hinawa and twin brother of Claus. He is quiet and reserved, and has the reputation of a crybaby. When Hinawa is killed, he spends all of his time at her grave. During the journey, he becomes more brave through the help of PSI skills. He has the rare power of PK Love and is one of the few people able to pull Needles.
Husband of Hinawa and father of Lucas and Claus. He is reliable and strong in battle and out, but his emotions can get the better of him and sometimes makes him do time. He is only playable in Chapter 1.
Flint's trusty dog with a strong sense of smell. He would do anything for his family.
Thief in training that must use his skills suddenly to find a mysterious object in Osohe Castle. Although he has no use of his left leg, his attack is a kick and his weapons are shoes. He loses his memory after Chapter 2 and joins a band called DCMC.
The tomboyishly beautiful princess of Osohe Castle. She comes across as rude, but is helpful in battle as she is the first party member to use PSI. She somehow knows Wess. She can use many PSI moves that Lucas can't, like PK Fire, PK Freeze, PK Thunder, and PK Starstorm.
A monkey under Fassad's control. He must do whatever he asks or be shocked. He has the ability to open dance-activated doors.
Temporary Party Members
Father of Hinawa. In the Prologue, Hinawa, Lucas, and Claus stay at his cabin on Mount Oriander. After Claus goes missing in Chapter 1, he joins Flint to help find him with the help of his friends, the Magypsies. He is somewhat helpful in battle.
Father of Duster and master thief. He teaches Duster to be as good as him at thievery to find the Hummingbird Egg. When Duster brings him the Noble Spittoon, he takes matters into his own hands and goes with Duster to find it. After Chapter 3, he must live in the retirement home (which was actually his house to begin with). He is helpful in battle.
Greedy man who controls Salsa and shocks him when he "misbehaves", but is very helpful in battle and has strong attacks. He is always eating bananas and throwing the peels on the ground. This causes him to fall off of Thunder Tower. He is apparently an important part of the Pig Mask Army.
Major Non-playable Characters
The Masked Man
He does all of Porkey's bidding and possesses the power to pull Needles. He never speaks a word and, as his name indicates, always wears a mask, making him seem emotionless.
Wife of Flint and mother of Lucas and Claus. She is killed by a Drago in Chapter 1, and everyone around Tazmily continuously visit her grave.
Son of Flint and Hinawa and twin brother of Lucas. He cannot be found after he runs away to try to avenge his mother, but has an important part in the story later on.
The Magypsy living closest to the village. The Needle she guards is in the Osohe Castle courtyard.
Lives near the Chimera Lab and has a house guarded by a door that can only be opened by a dance. Her Needle is in the bottom of a pond in front of her house.
Consistantly missing Magypsy who is later found to actually be disguised as Fassad.
left|40px Takes care of the rabbits on top of Snowcap Mountain.
A deep-sleeping Magypsy who guards a Needle in a volcano near Saturn Valley.
Tazmily Village's bell ringer. He doesn't talk to anyone until Chapter 8, where he reveals the secrets of the world.
Wife of Abbot.
Husband of Abbey and a florist. He is one of the first villagers to receive a happy box.
Daughter of Caroline who helps her with her baking.
Daughter of Ed and Nan.
Runs a message service with carrier pigeons.
Wife of Jackie.
Older son of Matt and Jill.
Husband of Dona who can be found at the Yado Inn bar.
Wife of Jonel.
The village smith who makes the Drago Fang into a weapon for Flint.
Has a comedy act with Lou.
Younger son of Matt and Jill. He is the first villager to discover money, and he accuses Duster of taking it.
Wife of Bob.
Husband of Nan and father of Alle.
Wife of Pusher and mother of Ollie.
Son of Lighter that Flint must rescue from the burning cabin in Chapter 1.
Husband of Betsy and owner of the Yado Inn.
Wife of Matt and mother of Biff and Butch. Resembles the cranky lady from Earthbound.
Husband of Brenda.
Father pf Fuel and childhood friend of Flint. He lives in a cabin in the Sunshine Forest.
Wife of Paul.
Wife of Thomas and mother of Nichol and Richie.
Has a comedy act with bud. Also has HUGE head.
A map expert who gives the player various maps and marks their destination on the map for them.
Husband of Jill and father of Biff and Butch. He owns a pig farm and is always drinking.
Wife of Ed and mother of Alle.
Talkative girl who can put people to sleep with her stories.
Son of Thomas and Lisa. He runs the shop when Thomas is gone.
Groundskeeper of the cemetery.
Son of Pusher and Elmore. Gets beat up, quite humourous.
Husband of Linda.
Mayor of Tazmily, husband of Elmore, and father of Ollie.
Lives in a teepee by the ocean. Like Lucas, he refuses to have a happy box, so his house gets struck by lightning.
Daughter of Thomas and Lisa.
Old villager that dies during the four years between Chapter 3 and Chapter 4. He owns a pet parrot that was taught "unsavory" words by Flint.
Maid at the Yado Inn.
Travels the world with his carriage and can hold items for the player.
A snake that acts as a rope. He fails both times when the party uses him to hold on to a flying object.
Three peaceful Dragos that play a major role in Chapter 1 and save the party from Fassad in Chapter 3.