Shvaughn Erin is a fictional character in the 30th and 31st centuries of the, appearing primarily as a supporting character in the various Legion of Super-Heroes series. A native of the planet Earth, she is a member of the Science Police, the law enforcement arm of the United Planets.

Fictional biography

Original continuity

Shvaughn Erin is an officer of the Science Police who helps the Legion of Super-Heroes battle Mordru, the Khunds, and the Dark Circle during the "Earthwar". Afterwards, she becomes the Police's liaison to the Legion and enters a relationship with Element Lad.

"Five Years Later"

Years later, Shvaughn breaks up with Element Lad. It is revealed that she is a transgender woman and was originally named Sean Erin.

Post-Zero Hour

In post-Zero Hour continuity, Shvaughn Erin is once again a Science Police officer. During a battle with an Emerald Eye-enthralled Shrinking Violet transports Shvaughn, among others, to the 20th century before they eventually return home.