Merge:Sunpyre

Sunpyre (real name Leyu Yoshida) is a character of the Marvel Universe associated with the X-Men. She is the sister of Sunfire.

Character biography
Leyu Yoshida and her brother Shiro were born to a mother who suffered radiation poisoning due to exposure to the atomic bombing of Hiroshima, Japan. As a result, she and her brother were born mutants, possessing identical powers. Her brother would go on to be the well-known Japanese superhero Sunfire.

Leyu first appeared, during the Eve of Destruction storyline, when she joined the X-Men for a single mission, to help fight Magneto. Jean Grey had summoned her brother, but instead got Sunpyre, as Shiro was unavailable at the time. Sunpyre fought valiantly against Magneto, but almost lost her life when the master of magnetism constructed a metallic cocoon around her. After the mission was completed successfully, Sunpyre chose to return to her home instead of stay in the United States with the arrogant X-Men.

Banshee later requested her to join his X-Corps (again replacing Sunfire, who didn't want to and as Banshee found her, he too was stabbed and almost died. Mystique had wanted to release Abyss, but she got more than she bargained for when the mutant was unable to turn off his powers and sucked the shapeshifter into the dimensional void in his chest cavity.

Big Hero Six's Sunpyre
An extra-dimensional Sunpyre later appeared as part of Big Hero Six in Alpha Flight vol. 3 #9. Fellow teammate Honey Lemon pulled Sunpyre out of Lemon's Power Purse, resulting in Sunpyre worshipping Honey Lemon as a goddess and Sunpyre joining the team. Sunpyre and Ebon Samurai were both created to fill in the void left by Sunfire and Silver Samurai, who were being used elsewhere at the time.

Scott Lobdell clarified the relationship of Honey Lemon and Sunpyre in the Marvel Teams Handbook 2005.

Powers
Sunpyre had powers similar to those of her brother, Sunfire. She could convert solar energy into burning plasma, which she could use to fire blasts of heat and flame, surround herself with an aura of solar-powered fire, and fly (by riding convection currents created by superheating the surrounding air with her aura of flames). Also, she was resistant to most forms of radiation, and could see heat by attuning her eyes to the infrared wavelength of the light wave.