Sean grinned as he saw a familiar 3D image appear on the computer screen. Of all the superheroines to pick from, Supergirl was the most obvious choice. When he was a kid he occasionally dreamed he was Superman. Supergirl possessed all his powers, and she was a lot prettier.
Sean looked at the image on the computer. It showed a girl in her early teens, wearing the classic Supergirl costume from the Silver Age. To the left of the image were a list of information. He studied the data.
NAME: KARA ZOR-EL
SPECIES: KRYPTONIAN
AGE: 14
HEIGHT: 5’8” (172.7 CM)
WEIGHT: 115 LBS (52.3 KG)
SKIN TONE: PALE
HAIR: BLONDE
EYES: BLUE
BODY TYPE: AVERAGE
FACIAL TYPE: ATTRACTIVE
Sean wondered if it was possible to change any of the data. He moved his mouse to the word AGE and clicked. A box appeared. ENTER NEW AGE (0-100). Sean entered his own age of 23. The image instantly changed to that of a beautiful young woman. The height and weight were slightly adjusted to the new age. He then repeated the procedure, setting the age at 48 (his mother’s age). He chuckled to himself as the screen showed a MILF wearing a costume and cape. He then reset the age at 17, then adjusted the body to make her more slightly more muscular.
Satisfied with what he saw, Sean got up and started to take his clothes off. He then went to the bathroom and looked at his naked body. In his entire life, he never remembered his penis so hard. He realized that this may well be the last time he ever sees himself as he is now. He went back to the computer and reached for the ENTER button to start the transformation.