Marvel: Solar Shielding Psi-Field

Leyu Yoshida (Sunpyre)
Shee is protected from the heat and radiation she emits by a short-range psionic force field which automatically comes into being whenever there is air friction, and also prevents excessive amounts of light from the plasma from reaching her eyes so as to blind or damage them. Sunpyre's body emits a protective field whenever she uses her powers. However, it is speculated that she can generate power in excess of her natural protection.

Shiro Yoshida (Sunfire)
He is protected from the heat and radiation he emits by a short-range psionic force field which automatically comes into being whenever there is air friction, and also prevents excessive amounts of light from the plasma from reaching his eyes so as to blind or damage them. Sunfire's body emits a protective field whenever he uses his powers. However, it is speculated that he can generate power in excess of his natural protection.