Redfire

Redfire, is the het ship between Starfire and Red Star from the Teen Titans fandom.

Canon
While on a mission in Russia, Starfire and her fellow Teen Titans came across a destroyed city. The struggling survivors, told them that an outcast (Red Star) was responsible for this and had to be stopped. The Titans then left in their airship to find and confront this outcast. However, they had encountered difficulties in finding him; first because of a powerful blizzard and then an attack by a mysterious creature. The creature was shown to be very powerful, easily gaining the upper hand against the Titans. What’s worse, they could not physically attack it, since the creature was made of pure radiation. However, Starfire, being a Tameranian, was immune to radiation and thus stood the best chance against the monster. When the creature fled into the wilderness, Starfire pursued the creature despite Robin’s warnings.

Eventually, as she wandered deeper into the storm, she not only lost sight of the creature but also how to get back to her friends. Though her Tameranian physiology protects her from the cold in the vacuum of space, it does not shield her from the moisture in the snow which creeps into her skin from contact and causes her to freeze. Eventually the elements take their toll of her and she collapses in the snow. However, before she was buried under the snow and froze to death, Red Star appeared. Seeing that she was helpless and close to death, he decided to rescue her, despite having no idea who she was. Scooping her up out of the snow, the outcast threw the insensate girl over his shoulder and carried her off deeper into the storm. Once inside the industrial complex that Red Star had made his him, he gently laid her on the floor to rest and warm, while he retreated into his workout room, fearing being any more close to her with endanger her life due to the radiation he omitted.

When Starfire awoke, she initially mistook Red Star as a kidnapper and was ready to fight, especially since her communicator was not working. However, Red Star calmly revealed that he rescued not abducted her and the too became more civil with each other. Starfire was grateful for Red Star carrying her to safety, but was confused as to why he had to isolate himself. When Red Star told her about his radiation, Starfire put his worries to rest, revealing her species’s immunity to radiation. This allowed them to be in close distance to each other and showed their willingness to do so. The two continued to bond as the storm prevented Starfire from journeying outside and thus was stuck at Red Star’s home. Starfire and Red Star got to know each other better during this time and bonding as friends. Starfire even has a strong love of Red Star’s cooking which helped add to their friendship. However, when the creature was seemingly detected by Red Star’s sensors, Starfire admonished him for refusing to help others and just stay in his base. This attitude changed, when she saw him shed off some of his powers, for if he does not continuously, then he could accidentally destroyed an entire area as he did to the city from earlier. This cause Starfire to heavily pity Red Stars and wished to help his condition.