Marth

Marth is a character from the Fire Emblem and Super Smash Bros. fandom.

Character
Marth is the main protagonist of Fire Emblem: Shadow Dragon and the Blade of Light, Fire Emblem: Mystery of the Emblem, and their remakes and is - effectively - the face of the Fire Emblem series. He's the prince of the nation of Altea on the continent of Archanea and the wielder of the divine blade Falchion.

Marth is also a playable fighter in the Super Smash Bros. series. He debuted in Super Smash Bros. Melee and has returned for every game since.

Het

 * Caedarth — the ship between Marth and Caeda
 * Catriarth — the ship between Marth and Catria
 * Martheach — the ship between Marth and Princess Peach
 * Marthalina — the ship between Marth and Rosalina
 * Martiki — the ship between Marth and Tiki
 * MarZel — the ship between Marth and Zelda
 * SaMarth — the ship between Marth and Samus Aran

Slash

 * FalMarth — the ship between Marth and Captain Falcon
 * IkeMarth — the ship between Marth and Ike
 * MarCamus — the ship between Marth and Camus
 * Marchalis — the ship between Marth and Michalis
 * MarPit — the ship between Marth and Pit
 * Marric — the ship between Marth and Merric
 * MarXane — the ship between Marth and Xane
 * MarthLink — the ship between Marth and Link
 * Metarth — the ship between Marth and Meta Knight
 * RoyMarth — the ship between Marth and Roy
 * Sorarth — the ship between Marth and Sora

Non-binary

 * Corarth — the ship between Marth and Corrin
 * Marlear — the ship between Marth and Alear
 * Markris — the ship between Marth and Kris
 * Marleth — the ship between Marth and Byleth Eisner
 * Marobin — the ship between Marth and Robin

Poly

 * Cloumarike — the ship between Marth, Cloud Strife, and Ike
 * RoyMarIke — the ship between Marth, Roy and Ike
 * RoyMarLink — the ship between Marth, Roy and Link

Family

 * Chromarth — the ship between Marth and Chrom
 * Marthcina — the ship between Marth and Lucina
 * Martheryn — the ship between Marth and Emmeryn
 * Marthice — the ship between Marth and Elice
 * Marthissa — the ship between Marth and Lissa
 * Marthphelia — the ship between Marth and Ophelia
 * Marthwain — the ship between Marth and Owain

Friend

 * Kirbarth — the ship between Marth and Kirby
 * Marthgen — the ship between Marth and Jagen
 * Smash Brethren — the ship between Marth, Roy, Ike, Robin, Lucina, Corrin, Chrom, and Byleth

Canon
Caeda

Fandom
FAN FICTION
 * Marth tag on FanFiction.net
 * Marth tag on FanFiction.net