Because a true hero does not let reality stop him.
He is fat, kind, witty and against violence. The last person you would expect to be a vampire
“Inn keeper, your best all around” hollared the newcomer jovefully; tossing gold onto the counter, “and for you bard” tossing him a small purse, “some lessons” he added with a wink and a laugh.
When the sheriff entered the inn the next day, he found a carnal house, with patrons either on the ground with green foam runnig from thier mouths or cut to pieces. 11 dead, and someone had sport with the barmaid before killing her.
Tomais Reives is always quick with a smile or a joke or to buy the next round. He dresses expensively with a lot of flash and always seems to be the life of the party.
He its like by almost everyone, he has only one little flaw; He likes to kill; a lot.
If he did it for some master, or for some dark, it might be better.
He just does it because be can.
A magical stave with two distinct uses. One end is a healing stick, which can heal some quite serious diseases, the other half can be used to inflict those diseases on other people.