Risk factors for developing avascular necrosis include: Trauma. Injuries, such as hip dislocation or fracture, can damage nearby blood vessels and reduce blood flow to bones. Steroid use. High-dose use of corticosteroids, such as prednisone, is the most common cause of avascular necrosis that isn't related to trauma.
Blue Panther Jr. Blue Panther Jr. is the ring name of a Mexican luchador enmascarado, or masked professional wrestler, formerly known as Black Panther. He is working for the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) portraying a tecnico (Good guy) wrestling character.
Kenshiro, the hero of Fist of the North Star, wears blue with a red undershirt. For most of the series, the hero Hayato Kazami from Future GPX Cyber Formula wears a blue racing suit with red trimmings and yellow parts (except for his Sugo Winners suit). His team's logo also has red, blue and yellow colors in it.