Regulus

Regulus is a 6★ character in Reverse: 1999.

Regulus has been featured in 11 banners since Oct 2023. Their most recent appearance was on Promise of the Water (Sep 2025), approximately 356 days ago. Based on their banner history, the average gap between appearances is 74 days.

Regulus was released on October 26, 2023. They were introduced alongside A Knight, Sotheby, Sputnik, Sweetheart, Tennant, Bunny Bunny, Centurion, Charlie, APPLe, AliEn T, An-an Lee, Baby Blue, Balloon Party, Bette, Bkornblume, John Titor, Leilani, Mondlicht, Necrologist, Nick Bottom, TTT, Click, Cristallo, Darley Clatter, Dikke, Door, Eagle, Erick, Eternity, Druvis III, La Source, Lilya, Matilda, Medicine Pocket, Mesmer Jr., Ms. Radio, Pavia, Poltergeist, Rabies, Sonetto, The Fool, Twins Sleep, Voyager, X, Зима, Ms. Moissan, Ms. NewBabel, ONiON, Oliver Fog, Satsuki, suggesting they were part of the same content update.