Flower is a baby imp and doesn't have any human or demon form
Imps are genderless (it/its pronouns)
As an imp it's practically indestructible and a general menace to society. Most demons, fallen and damned alike will tell you that the imps are arguably the worse part of hell. Luckily this little one is with it's momma on Earth and is generally well behaved as far as imps go. Besides an imp on it's own can't do too much... mostly