Marty McFly Jr. & Marlene McFly

Siblings at the center of incidents in the future

Children of Marty McFly and Jennifer, siblings who are the key to future incidents. Central figures in the troubles that arise in the future world.

Quotes

  • Don't call me a wimp.
  • The future is something we change ourselves.

Trivia

  • Marty McFly Jr.'s appearance is very similar to his father Marty, but he is depicted as a cowardly and goofy character.
  • Marlene aids in her brother's crime, but the incident is prevented by future correction.
  • The siblings' troubles in the future form a core important element of the story.

Alternate names

Marty McFly Jr. Marlene McFly Marty Jr. Marlene

Tags

Profile

Species
Human

Appearance

Overall appearance
Siblings with appearances identical to Marty McFly. Marty McFly Jr. gives a goofy impression as a wimpy type, and Marlene was involved in her brother's crime but the incident was prevented by alteration.

Personality and abilities

Core personality
Wimp
Detailed personality
Marty McFly Jr. is timid and giggles nervously, but becomes involved in future troubles and gains courage. Marlene is arrested due to her brother's incident, but her fate changes due to subsequent future alterations.
Keywords
  • Wimp
  • Nervous laughter
  • Siblings
  • Courage
  • Future troubles
Motivation
Both siblings aim to protect their own future and that of their family.

History

Backstory
Children of Marty McFly and Jennifer Parker, they become central to incidents in future Hill Valley. Brother Marty Jr. is about to go down the wrong path but is stopped by intervention from father Marty and Doc. Sister Marlene also gets involved in that incident.
Debut date
November 22, 1989
Work title
Back to the Future Part II
Media type
Movie

Arrest incident in the future

Significant event
Arrest incident in the future
Description
Marty McFly Jr. is arrested for a theft incident, and Marlene also attempts to help her brother escape and is arrested, but the incident is prevented by intervention from Marty and Doc.

Future correction through historical alteration

Significant event
Future correction through historical alteration
Description
Marty and Doc work tirelessly to correct the future's historical alterations and change the siblings' fates.

Relationships

Marty McFly

Father

Father. Marty McFly Jr.'s appearance and personality contrast with his father, but family bonds are strong.

Marty McFly Jr.

Sibling

Marlene's brother, who struggles to protect the future but has a wimpy and giggly personality.

Marlene McFly

Sibling

Marty Jr.'s sister, who gets involved in her brother's crime incident but whose fate changes due to future correction.

Media appearances

Back to the Future Part II

Movie / Supporting

Released in 1989

Back to the Future Part III

Movie / Supporting

Released in 1990

Voice cast and creators

Koichi Yamadera

Voice actor
Koichi Yamadera
Language
Japanese
Version or series
Part II · Part III

Yuji Mitsuya

Voice actor
Yuji Mitsuya
Language
Japanese
Version or series
Part II · Part III

Bob Gale

Creator name
Bob Gale
Role
Original author

Bob Gale

Creator name
Bob Gale
Role
Writer

Universal Pictures

Creator name
Universal Pictures
Role
Publisher

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