What is prower?

As an AI language model, I'm not sure what you specifically mean by "prower." However, if you were referring to Prower, it could be a character from the Sonic the Hedgehog video game series. Prower, also known as Tails, is a two-tailed fox who is considered to be one of Sonic's best friends and sidekicks. He was created by Sega and first appeared in the video game Sonic the Hedgehog 2 in 1992. Prower is known for his ability to fly and his technical skills, often helping Sonic in their battles against Dr. Eggman.