Ronnie Raymond / Firestorm

Earth-One / Post-Crisis / New Earth

 * 1)  Lorraine Reilly /  Firehawk and Firestorm were in a long-term romance.

Arrowverse

 * 1)  Caitlin Snow  and Ronnie were colleagues at Star Labs, fell in love, and were engaged when the particle accelerator explosion caused Ronnie to disappear and be presumed dead. Months later he was discovered to be alive, and after bonding with Martin Stein, he became the superhero Firestorm. He left to do superheroic things for some months, but returned and the two were married in an impromptu ceremony officiated by Stein. Shortly after, however, as a black hole threatened to engulf Central City, Ronnie was killed trying to stop it.