Character

Mauler

2

Mauler Twins

1

Maus

10

Maverick

3

Max Fury

1

Max Mercury

4

Max Robot

1

Max Rocker

1

Max the Hare

1

Max the Magician

1

Maxie Graham

1

Maxie Zeus

1

Maxima

2

Maximillian O'Leary

1

Maximus

4

Maximus Lobo

1

Maxine Slaughter

2

Maxwell Lord

3

Maxx

11

Mayan Gods

1

Mayfly

1

Mayhem

2

Mayhem (Marvel)

2

Maystorm

3

Maz Kanata

1

Mazikeen

1

Meat Boy

1

Meatmarket

1

Mecha-Sonic

2

Mectoplasm

1

Medieval Spawn

3

Medusa

10

Medusa (DC)

3

Mega Man

3

Mega-Gravezord

1

Megalith

1

Megalon

1

Megaman

1

Megatak

2

Megaton

1

Megaton Man

2

Megatron

3

Meggan

6

Mei Ling

1

Mei Min

1

Mekanique

1

Mekano

1

Melee

1

Melinda May

1

Melinda Zucco

2