Vivian Sun (Lumos) Vivian Sun Demographics Full Name Vivian Sun Goes By Vivian Species Human Gender Female Template Template Vivian World Lumos Roleplay Continuity Witchlight Written By Marri Played By Betty Sun Username slythervivian This article or section is a stub. You can help Glowfic Wiki by expanding it. Vivian is the Vivian from the Lumos universe. Her wand is ash and dragon heartstring, twelve inches. Imported from the Effulgence Wiki on Fandom (CC BY-SA).