The BEST Wallpapers of September 2026

Welcome To The BEST Wallpapers of September 2026

We've handpicked 20 standout wallpapers this month, covering everything from anime and gaming icons to seasonal landscapes and moody digital art — think Ash Ketchum and Pokémon, Gon Freecss (Hunter x Hunter), Monkey D. Luffy (One Piece), Tanjiro Kamado, Sasuke Uchiha, Edward Elric, Remielle Dan and Frieren: Beyond Journey’s End, plus Samus Aran and Metroid Ravenous, Batman and Miles Morales. Expect armor-clad sci‑fi, astronaut and anime girl portraits, cozy autumn foxes, colorful spring lakes and flower-lined rivers, fall forests and landscapes, and Halloween-ready scenes with jack‑o‑lanterns, pumpkins and candlelight.

Each wallpaper is tagged for easy browsing — anime, comic, nature, digital art, cozy fall, black/dark and more — so you can jump straight to your favorites; the 20 wallpapers will follow.

20. Ash Ketchum: Neon City — 4K Pokémon Anime Wallpaper

{{ Anime portrait of Ash Ketchum looking over a glowing night city; blue 4K Ultra HD PC desktop wallpaper, high-detail Pokémon fan art.

Discovered By: LetsGoSvito

19.

{{ Monkey D. Luffy (One Piece) at sunset, straw hat shadowing his face, pirate ship with Jolly Roger on a fiery sea — 4K Ultra HD PC desktop wallpaper/background.

Discovered By: LetsGoSvito

18. Frieren — 2K Quad HD Wallpaper: Silver-Haired Mage

{{ Anime 2K Quad HD PC wallpaper — Frieren: Beyond Journey's End; white-haired elven mage clutching a red gem-topped staff, detailed close-up with warm light and floating dust.

Discovered By: thxnl

17. Remielle Dan — Neon Moon Empress (4K Anime Wallpaper)

{{ Remielle Dan anime — a long pink‑haired, winged gothic figure overlooking a neon city and full moon; 4K Ultra HD PC desktop wallpaper and background.

Discovered By: LetsGoSvito

16. Ravenous Metroid — Samus Armor 4K Ultra HD

{{ 4K Ultra HD PC desktop wallpaper and background: Samus Aran in Metroid Ravenous armor fires a glowing purple arm cannon over shattered alien ruins and a defeated Metroid.

Discovered By: bytecodeminer

15.

{{ Vibrant spring scene: orange tulips along a turquoise lake, leafy trees and blooming shrubs beneath a bright blue sky — 2K Quad HD PC desktop wallpaper and background.

Artist: RyMishRy

14. Ash Ketchum — Pokémon Anime 4K Ultra HD Wallpaper: Poké Ball Ready

{{ Ash Ketchum from the Pokémon anime thrusts a Poké Ball toward the viewer against a swirling blue energy vortex — 4K Ultra HD PC desktop wallpaper/background.

Discovered By: LetsGoSvito

13. Gon Freecss — 4K Ultra HD Hunter x Hunter Wallpaper

{{ Gon Freecss (Hunter x Hunter) lunges forward, surrounded by a glowing green aura in a rocky canyon, dynamic 4K Ultra HD PC desktop wallpaper.

Discovered By: LetsGoSvito

12. Golden Fall River — 4K Ultra HD Forest Landscape Wallpaper

{{ 4K Ultra HD PC desktop wallpaper: fall forest landscape with a sunlit river winding through autumn trees toward distant mountains at sunset.

Artist: QuantumCurator

11. Batman — Dark Sentinel (4K Digital Art Wallpaper)

{{ 4K Ultra HD digital art PC wallpaper: Batman in a black cowl and flowing cape, rain-slicked, brooding against a stark red background.

Discovered By: LetsGoSvito

10. Candlelit Jack-o'-Lantern — 4K Halloween Aesthetic Wallpaper

{{ 4K Ultra HD PC desktop wallpaper: glowing jack-o'-lantern pumpkin on a table with candles, mason jars, small pumpkins and autumn leaves, evoking a cozy Halloween aesthetic.

Artist: rotvirtue

9. Ash Ketchum — Pokémon Anime Night City (4K Ultra HD Wallpaper)

{{ Ash Ketchum from Pokémon stands on a rain-slick city street under a full moon — anime 4K Ultra HD PC desktop wallpaper and background.

Discovered By: LetsGoSvito

8. Edward Elric — Lightning Alchemy (4K Ultra HD Anime Wallpaper)

{{ Edward Elric (anime) in a red coat channeling crackling alchemy from his hand against a neon-lit ruined city skyline — 4K Ultra HD PC desktop wallpaper and background

Discovered By: LetsGoSvito

7. 2K Quad HD Anime Astronaut Girl — Starbound

{{ Anime girl astronaut with ornate golden helmet and flowing red scarf, gazing into space — detailed 2K Quad HD PC desktop wallpaper/background.

Artist: robokoboto

6. Tidebound Amazon — Comic Digital Art 2K Quad HD Wallpaper

{{ Comic digital art 2K Quad HD PC desktop wallpaper and background: fierce female warrior in red armor, flowing dark hair and autumn leaves against stormy ocean waves.

Artist: zensychosis

5. Cozy Fall Fox - HD Wallpaper

{{ HD PC desktop wallpaper: a cozy fall/autumn scene of a smiling fox in a scarf curled on a blanket outside a wooden cabin, surrounded by pumpkins, fallen leaves and a steaming mug.

Artist: robokoboto

4. Tanjiro Kamado — Water Breathing 4K Ultra HD Anime Wallpaper

{{ Tanjiro Kamado, Anime hero, slashing a glowing water-breathing blade under a full moon with swirling blue waves and a night temple backdrop — 4K Ultra HD PC desktop wallpaper/background.

Discovered By: LetsGoSvito

3. Sasuke Uchiha - Sharingan Storm (Naruto) 4K Wallpaper

{{ Sasuke Uchiha in pouring rain, glowing red Sharingan, dark cloak with Uchiha crest against a stormy ruined city — 4K Ultra HD PC desktop wallpaper.

Discovered By: LetsGoSvito

2. Miles Morales: Midnight Black 4K Wallpaper

{{ 4K Ultra HD PC desktop wallpaper of Miles Morales' mask emerging from a black, dark background with glowing white eyes and red webbing streaks.

Discovered By: LetsGoSvito

1.

{{ Tanjiro Kamado from the anime stands on a wooden balcony at sunset, sword at his side, green-black checkered haori and falling red maple leaves — 4K Ultra HD PC desktop wallpaper background.

Discovered By: LetsGoSvito

Thanks for scrolling through our roundup of the BEST Wallpapers of September 2026 — twenty standout pieces that run the gamut from anime icons like Ash, Luffy, Tanjiro and Gon to gaming legends Samus and Metroid, cozy autumn landscapes and rivers, spooky Halloween jack-o'-lantern vibes, and sleek dark looks for Miles Morales and Batman. Whether you want colorful nature scenes, punchy anime portraits, or moody fall aesthetics, there’s a desktop-ready pick for every mood.

Download your favorites, give some love to the artists, and swing by next month for another curated batch — we’ll keep the fresh wallpapers coming so your screen always feels new.

For more, check out our other articles, or you can also visit our best of page to go way deeper than just the top 20.

As always - these are the best as voted by our wonderful community - you can help shape articles like this by staying up-to-date on the newest wallpapers we have, and voting up what's great!

Your Alpha Coders Team