an Entity references as follows:
Blue Jay (real name Jay Abrams) is a DC Comics superhero and a former member of the Champions of Angor, also known as the Justifiers. He has the ability to shrink to 7 in (180 mm) tall and grow blue wings that allow him to fly. Blue Jay is a homage to the Marvel Comics character Yellowjacket. He first appeared in Justice League of America #87 (February 1971).