This issue has variants.
Continued from Wonder Woman Special (DC, 1992 series) #1.
Wonder Woman is able to use Proteus' gift of illusion to give herself the appearance of a concussion.
Although the ceremony to transform Barbara Minerva into the Cheetah has been shown to be complicated in the past (in Wonder Woman (DC, 1987 series) #9), Barbara makes the transition here instantaneously by simply drinking a drop of blood.
Script credit corrected by Michael Slark via the GCD Error Tracker.
It is noted that Wonder Woman first arrived in Boston "about two years ago," and that Princess Diana was 20 years old when she left Themyscira.