Two or more different pictures of the same character in an image. These can be the same character from different viewpoints, in different outfits, in different poses, or any combination.
This tag doesn't apply to zoom layers unless the zoom layer is different from the foreground image. It also doesn't apply to comics, as they generally always have multiple views. If the images form a clear sequence over time, it is probably a comic with borderless panels or a sequential image instead.
Images with multiple views should not be tagged solo, as solo is for a single view of a single character.
