Mii Gunner

Lore & Background

The Mii Gunner occupies a unique niche in the Smash universe. Unlike most fighters who hail from a specific narrative franchise with established backstories, Miis are blank-slate avatars—customizable little people created by the player. The Gunner archetype simply represents one of three combat disciplines a Mii can pursue, alongside the Brawler and Swordfighter. There is no canonical origin story, no home world, no rival; the character is, in a sense, the player themselves projected into a fighting form.

What gives the Gunner its identity is purely mechanical and visual. The blaster it carries is a stylized, rounded sci-fi pistol that fires small, fast projectiles. Its fighting style emphasizes speed, quick recovery, and the ability to pressure opponents from a distance with its neutral special. In the broader Smash narrative of a tournament where every world's champions collide, the Mii Gunner is the everyman fighter—the one who shows up in a bandana and a t-shirt and still manages to keep up with gods and monsters.

In Super Smash Bros. Ultimate, the Gunner joins alongside its two Mii siblings as part of a single roster slot, reinforcing the idea that it is one expression of a customizable fighter rather than a separate individual. Its place in the lore is deliberately open: it belongs to whoever picks it up, colors it in, and sends it into the arena.

In Their Own Story

The arena lights dimmed to a warm amber as the announcer's voice boomed across the stage. The Mii Gunner bounced lightly on the balls of its feet, the little blaster in its hand clicking softly as it cycled a fresh round. Around it, titans of a hundred worlds stretched and cracked their knuckles—stone golems, winged warriors, a seven-foot plumber in overalls.

The Gunner didn't mind. It had never been the biggest thing in the room. It had never been the fastest, either, not really. What it had was timing. A flick of the wrist and a small blue dart hissed out, curving just enough to clip the edge of a rival's guard. A hop, a spin, a kick that sent sparks scattering off the metal floor. The crowd—aliens, robots, a giant pink star—cheered in a dozen languages at once.

It wasn't about being the champion of some distant kingdom. It was about the next match, the next trick, the next small, satisfying *thwip* of a bullet finding its mark. The Gunner tilted its head, grinned its simple Mii grin, and waited for the next challenger to step forward.

Reader's Guide

Name: Mii Gunner Source Franchise: Mii (Nintendo) Unlock Method: In Smash 4, unlocked by playing a set number of matches (100) in any mode. In Super Smash Bros. Ultimate, available after clearing a simple condition on the Spirit Board or through the standard roster progression. Shares a roster slot with Mii Brawler and Mii Swordfighter.

Moveset Breakdown:

Neutrals: The Gunner's basic attacks are quick and light. Jab is a short punch. Forward tilt is a quick gun-kick. Up tilt is a rising kick. Down tilt is a low sweep. Dash attack is a lunging gun-kick. Forward air is a quick jab. Up air is a rising kick. Down air is a downward stomp-kick. These are all fast but low-damage, rewarding clean, well-timed connections.

Smashes: Forward smash is a powerful two-handed gun swing. Up smash is a rising overhead with the blaster. Down smash is a horizontal gun-sweep in front of the character. All three have decent knockback but noticeable endlag, making them punish tools rather than combo starters.

Specials: Neutral special fires a small, fast projectile (bullet) forward. Side special is a charged bullet that travels further and deals more damage the longer it is held. Up special is a "Gun Kick"—a vertical jump with a kicking motion that provides strong upward recovery. Down special is a "Spin"—a quick 360-degree spinning kick that can hit opponents on all sides.

Grabs: Forward grab is a quick lunge. Back grab is a standard rear grab. Pummel is a low-strength jab. Forward throw is a short toss. Back throw is a medium-range toss. Up throw is a short pop. Down throw is a quick slam.

Alternate Costumes / Customization: Rather than traditional alternate palettes, the Mii Gunner is fully customizable. Players can adjust skin tone, hair style and color, eye style, headwear (bandana, cap, none), outfit color, and accessory colors. This makes every Mii Gunner effectively unique to its player.

Unique Mechanics & Recovery Quirks: The Gunner is one of the lightest fighters in the game, making it very susceptible to knockback but also very fast to move and recover. Its up special (Gun Kick) is a strong vertical recovery option but offers limited horizontal travel. The character has a relatively short fall speed, which aids in staying airborne longer during recovery but can be punished by opponents with long-range attacks. The neutral special bullet is a small, fast projectile that can be used for spacing, edge-guarding, and light combo extension. The side special charged bullet is a key mixup tool—opponents must guess whether the Gunner will fire a quick short-range shot or a long, damaging charged one. Overall, the Gunner rewards players who are comfortable with fast, technical play and who can string together quick, low-damage hits to build percent before finishing with a well-timed smash or throw.

Did You Know?

• The Mii Gunner, Mii Brawler, and Mii Swordfighter all share a single roster slot in both Smash 4 and Super Smash Bros. Ultimate, meaning only one Mii type can be selected at a time in multiplayer.
• Mii characters in the Smash series are fully customizable—skin color, hair, outfit, and accessories—making each player's Gunner visually unique rather than locked to a fixed design like most other fighters.
• The Mii Gunner's blaster is a stylized, rounded sci-fi pistol with no real-world counterpart, fitting the Mii aesthetic of simple, friendly shapes rather than realistic weaponry.
• In Super Smash Bros. Ultimate, the Mii Gunner's moveset and stats were carried over from Smash 4 with minimal changes, preserving the feel that made it a staple of the 3DS/Wii U competitive scene.