Katsucon 2026: How to Create Anime from Your National Harbor Convention Experience

Katsucon's 31st anniversary edition at the Gaylord National Resort and Convention Center in National Harbor, Maryland brought together some of the most elaborate convention cosplay in the country. The Gaylord atrium, a massive glass-enclosed indoor garden with palm trees, koi ponds, and footbridges, has become one of the most photographed cosplay environments at any anime convention in North America. Outside, the Potomac River waterfront adds another distinct visual dimension.

The 2026 event featured voice actor Justin Briner, professional cosplayers Cowbutt Crunchies and CutiePieSensei, and the band Spirit Bomb, alongside an artist alley with over 175 tables. The setting and the talent combine to produce some of the most visually striking convention photography of the year. Here is how to turn it into anime.

The Gaylord Atrium: The Best Convention Background in North America

If you photographed cosplay in the Gaylord atrium, you already have some of the best raw material for anime conversion anywhere in the convention circuit. The atrium's glass ceiling, lush indoor vegetation, water features, and warm ambient lighting create a backdrop that naturally reads as an anime setting. It combines the grandeur of a classical interior with the organic softness of a garden, which maps onto aesthetic references in anime ranging from a shojo romance to a fantasy RPG town square.

Upload an atrium cosplay photo to AutoWeeb and choose the style that fits your costume. The AI preserves the dramatic depth of the setting while converting both the cosplayer and the background into anime. The koi pond and footbridge details often read as a classic anime environmental cue.

Capture Professional-Level Cosplay Details

Katsucon draws some of the highest-caliber cosplayers in North America, and the 2026 event featured featured guests Cowbutt Crunchies and CutiePieSensei, both known for incredibly detailed builds. The level of craft on display throughout the atrium and convention floor is exceptional.

When converting detailed cosplay photos to anime with AutoWeeb, you can choose between high-fidelity and more stylized outputs. High fidelity preserves more of the specific costume details: the texture of handmade armor, the precise color grading of a specialty fabric, the accuracy of a prop weapon's design. If the build is detailed enough to warrant it, high fidelity is the right choice.

Generate Fan Art from a Photo

You can also use a cosplay photo as the starting point for original fan art rather than a direct conversion. Upload the photo, describe the character and the scenario you want in the prompt, and AutoWeeb generates a version of that character in the requested scene. The cosplay gives the AI a reference to work from, and the prompt gives it direction.

Create Your Own Anime Character at Katsucon

Katsucon's community-driven atmosphere, and particularly the time people spend in the atrium just talking, meeting, and photographing each other, gives you a natural setting for a character creation session. Take a selfie in the atrium and upload it to AutoWeeb's Character Creator.

The AI generates a Character Sheet from your photo: your character from multiple angles, with different expressions, designed to stay consistent across every generation. You can then place your character back into the atrium-inspired setting, or anywhere else. The character you create at Katsucon becomes a permanent asset for any scene you want to generate.

Animate the Waterfront and Atrium

AutoWeeb's video tools add motion to any still. For atrium-inspired scenes, the animation adds water ripple effects, ambient light filtering through glass, leaves moving in a gentle air current. For waterfront Potomac scenes, it adds river movement, winter-sky light shifts, and the kind of atmospheric animation that shows like Your Name or A Silent Voice use to ground scenes in physical space.

Katsucon's setting is already cinematic. The animation takes it one step further.

Katsucon is one of the most photogenic conventions in the country. AutoWeeb gives you a way to take what you captured there and turn it into something that looks like it belongs on screen.