NegaBreel

Breel is a male anthropomorphic Pine Marten, which is an animal closely related to the ferret, This explains his slim body and long tail. He has pale purple fur with the exception of his throat and chest, which are a Darker purple color. The fur on his neck and chest is quite bushy compared to Keene's. He is also about half a head taller than him. Breel doesn't wear any collar or tag, and has black eyes with white irises. Like all other animals, Breel is always naked, though he doesn't seem to really notice or mind. Negabreel does not have a mustache.

he is Breel's evil half. As Eudoant explained shortly before Negabreel's transformation, mortal souls are split into two parts: one virtuous and the other vicious. and Negabreel was the half of Breel that was banished to Heck.

After absorbing a small bit of Breel's feelings and goodness, he started to develop feelings for Keene. This was later furthered when Breel intercepted an attack on Steward and Negabreel made a quip about being Keene's new boyfriend. It also granted him enough sense to stop himself from forcefully reuniting with Breel and from performing more extreme acts of evil like murder, which seems to have been enough for the other pets to accept him. NegaBreel takes great pride in being evil, even if his deeds aren't actually all that evil.

NegaBreel is Keene's boyfriend, along with regular Breel.