Every image you generate in RPBuddy is permanently saved to your gallery. Regenerating a portrait or interior creates a new image without deleting the old one — you can always go back.
Open the gallery from the gallery button in the Dashboard top nav. This opens a browsable grid of every image you've generated.

Hover over any image to reveal a delete button. Deleting is permanent and can't be undone. If the image is currently assigned to an NPC, building, or other entity, you'll see where it's in use and can confirm before deleting.
Anywhere you see an image slot — NPC portraits, building interiors, settlement exteriors, enemy portraits, your player avatar — you can assign an existing image from your gallery instead of generating a new one.
Look for the gallery icon in the top-left corner of any image slot. Click it to open the picker.

Browse or search your gallery, then click an image to assign it. The picker shows the same grid as the gallery with search, world filtering, and pagination.

Picked images persist — regenerating the entity's image doesn't overwrite your gallery pick. To go back to a generated image, just regenerate or pick a different one.
The All Worlds filter lets you assign images from any world to any entity. If you generated a great portrait in one world, you can reuse it for an NPC in another.