Why not?

Meet Rooster Jacket.

Nickname: Rooster
Age: 27
Gender: Male
Species: Earth Pony
Sexuality: Straight
Personality: Most of the time stoic but has occasionally shown feelings. Not hesitant to use violence if necessary.
Short Bio: Had some combat experience in the past and prefers not to physically talk. Uses a cassette player to talk by playing recordings as his own way to speak.

Full bio along with picture of Rooster Jacket