Character Consistency Mastered: Multi-Person Scenes with Nano Banana 2

One of the biggest pain points in AI video has always been "flickering" or characters changing appearance between shots. Nano Banana 2 (Gemini 3.1 Flash Image) has solved this with a Native Consistency Engine that supports up to 5 distinct characters in a single prompt.

The "5 People, 14 Objects" Rule

Reddit users have been stress-testing Nano Banana 2's object permanence. The results are clear: the model can handle complex group dynamics—like a family dinner or a music band—without losing track of who is who.

How to Achieve Pro-Level Consistency

1. Define Each Character Early: Use specific descriptors for each person. Instead of "five people," use "a tall man with glasses, a woman with a red scarf, and three children."
2. Referential Prompts: Once defined, Nano Banana 2 remembers these attributes. In Seedance, you can leverage this to create a series of shots for the same scene.
3. Object Permanence: If a character is holding a specific camera (one of the 14 tracked objects), that camera will stay the same across different angles.

Why This Matters for Storytelling

For filmmakers, this means you can finally produce a short film where the protagonist doesn't look like a different person in every scene. The "Banana 2" framework allows for Shot Reverse Shot techniques that were previously impossible without heavy manual editing.

Pro Tip from X (Twitter)

"Don't over-prompt. Nano Banana 2 is smarter than you think. Give it the base traits and let the Native Consistency Engine do the heavy lifting." — AI Video Enthusiast

Experience the Consistency

Stop struggling with "shifting faces" and start building your world.

Get Started with Character Consistency