The character has not been seen or mentioned since Season 4.

The characters from the first two books are not even mentioned.

The character never appears or is mentioned again during the series.

Some characters mentioned in this article have not been associated with any groups.

The other characters from the play and film are neither mentioned nor seen.

Her character is only mentioned in Shakespeare's play, never seen.

Despite his character being mentioned throughout the film, he is in only one scene, and speaks a few lines.

The character could not be used in the series or mentioned by name due to licensing issues.

In the short story, other characters, such as doctors, are only briefly mentioned.

The character had been mentioned in previous seasons but never shown.