Morton Koopa, Jr.

### Aliases

Big Mouth; Blabbermouth; Buffoon; Dark Skinned Koopa; Fatty McKoopa; Gossip Koopa; Moron; Mort; Morty

### Relatives

Bowser (Father); Roy Koopa and Ludwig Von Koopa (Older Brothers); Wendy O. Koopa (Little Sister), Larry, Iggy, Lemmy, and Bowser Junior Koopa (Little Brothers)

## Physical description

### Eye color

Black (Pupils only)

Morton Koopa, Jr. is one of the main antagonists (Later, protagonists) of "Super Mario Bros. World Quest" and Bowser’s third oldest son.

## Voices

* Kōsuke Toriumi (Japanese; As Kosuke Toriumi)
* John DiMaggio (English)
* César Soto (Seasons 1-2); Raúl Anaya (Seasons 3-4 and Movie) (Latin American Spanish)
* Abraham Aguilar (Castilian Spanish)
* Abraham Aguilar (Catalan)
* Bernard Tiphaine (Seasons 1-2 and Movie); Hervé Caradec (Seasons 3-4 and Movie) (French)
* Mario Desmarais (Canadian French)
* Hans-Rainer Müller (German)
* Dario Penne (Seasons 1-2); Paolo Buglioni (Seasons 3-4 and Movie) (Italian)
* Peter Michael (Portuguese)
* Mauro Ramos (Brazilian Portuguese)
* ??? (Mandarin (Taiwan) Chinese)
* ??? (Mandarin (Mainland) Chinese)
* ??? (Cantonese Chinese)
* ??? (Korean)
* Peter Røschke (Danish)
* Fred Meijer (Dutch)
* Dan Bratt (Swedish)
* ??? (Icelandic)
* Øyvind B. Lyse (Norwegian)
* ??? (Thai)
* ??? (Russian)
* Tomasz Borkowski (Polish)
* Jukka Rasila (Finnish)
* Gábor Seder (Hungarian)
* ??? (Greek)
* ??? (Hebrew)
* ??? (Arabic)

## Descriptions

Morton is a young male Koopaling with three strands of hair, a gray star-shaped birthmark over his left eye, brown and beige scaled skin with the head colored white, unruly black eyebrows, four sharp teeth jutting out from inside his upper lip, a brown tail without spikes, a light gray turtle-like shell with white spikes, and wearing black cuffs with small white spikes around the wrists.

## Relationships

**Bowser**

Bowser is Morton’s father.

**Ludwig Von Koopa**

Ludwig is one of Morton’s older brothers.

**Roy Koopa**

Roy is one of Morton’s older brothers.

**Larry Koopa**

Larry is one of Morton’s little brothers.

**Wendy O. Koopa**

Wendy is Morton’s little sister.

**Iggy Koopa**

Iggy is one of Morton’s little brothers.

**Lemmy Koopa**

Lemmy is one of Morton’s little brothers (And Iggy’s twin).

**Bowser Junior Koopa**

Junior is one of Morton’s little brothers.

## Episode Appearances

Season 1

* The First Rainbow Star in their Eyes

## Movies

* Super Mario Bros. World Quest the Movie: The Island of Lost Yoshis

## Trivia

* Abraham Aguilar, the Castilian Spanish voice of Morton, also dubbed the character in Catalan.
* Morton is the only Koopaling to have brown scaled skin; The other Koopalings have yellow scaled skin.
* He was named after famed talk-show host and singer-songwriter Morton Downey, Jr.
* He is the third oldest Koopaling; However, in the games, he was generally the second youngest Koopaling while Roy was the third oldest.
* According to *Mario Kart 8* and *Encyclopedia Super Mario Bros.*, he is the the largest and heaviest Koopaling; However, his jumps in *Super Mario Bros. 3* do not cause the ground to tremble, unlike Roy Koopa and the lighter Ludwig Von Koopa.
* Morton was called “Big Mouth” in “The Adventures of Super Mario Bros. 3” and the “Super Mario World” TV series.
* He was voiced by Lani Minella, David Cooke, Gordon Masten, and Miyako Endō in the games, TV series, and old anime respectively.