Red Star (Russian: Kрасная Звезда, romanized: Krasnaya Zvezda, Leonid Konstantinovitch Kovar), formerly named Starfire (Звездный Огонь, Zvezdnyy Ogon'), is a superhero in the DC Universe.

He makes a few minor appearances over the next few years and is featured in Infinite Crisis #4, in which he is frozen by Superboy-Prime after witnessing the murder of Pantha and Baby Wildebeest.

Red Star later greets Tim Drake, a former teammate of his during the one year jump, when he comes to Russia for a meeting with Viktor Mikalek, a powerful business tycoon with suspected ties to the Society.

Red Star claims that he is well aware of Mikalek's criminal activities, and states that they are a necessary evil needed to rescue Russia's failing economy from total collapse.

[5] In Doomsday Clock, Red Star comes out of retirement to serve Russia as a member of the "People's Heroes" alongside other Soviet-themed metahumans like Lady Flash of Blue Trinity, and Pozhar.

[6] Red Star is empowered by unknown alien energies that have caused chain reactions within his molecular structure, altering his physical abilities and reflexes.