In Demonology, Vepar is a strong great Duke of hell, and rules about twenty-nine legions of demons. Governs the waters and guide to battered ships loaded with ammunition and weapons; You can also do if you are asked, that the sea is stirred and stormy, and appears full of boats. Vepar can make men die on three days for rotten sores and wounds, causing worms to generate themselves, but at the request of the magician can heal them immediately.
In our comic, Vepar is a very important character that begins to come out in history from the third volume, taking a leading role since then and continuing with Charwin on his adventures. When they meet, she has the form of a huge sea monster, something like a Kraken, later she takes the form of a beautiful woman. They have a super toxic relationship at first, but she will be a key to Charwin's future.