Penny is a shapeshifter. She can transform into almost anything she wants, though most of her forms have her antlers. She has a round head with a slim, glowing body, and the lower half of her body fades to yellow, orange, and sometimes pale pink. She has visible white eyelashes connected to her eyes, which have orange-brown pupils. She also has wings. She's nice, friendly, selfless, forgiving and snarky, with a strong sense of integrity. She's usually sarcastic towards bad flirts.