There is a scene a little more than half-way through the movie where Frost & Blade are talking in a park during the day. In order to make sure Blade doesn't just attack him, Frost takes a young girl as hostage. The camera pulls in tight on the girl's face as Frost puts his hand on her chin, making his threat clear. A bandaid is clearly & obviously seen wrapped around Frost's index finger. Since Frost is a vampire, any minor wound that could be covered by a bandaid would heal in a matter of minutes. Therefore, it makes absolutely no sense that he would ever put a bandaid on.