Powers: As a vampire, Topher possessed the natural abilities one would associate with vampirism, including enhanced strength, speed and endurance, plus virtual immortality and the ability to transform others into vampires as well.
In addition to these traits though, Topher was also resistant to attacks that would usually kill vampires, such as being set on fire or having a wooden stake driven through his heart. He was able to heal from these attacks in a matter of seconds.
Weaknesses: Like most vampires, Topher could be destroyed by the sun's natural light. Also, as proved to be the case, he could also be killed by ingesting blood from a solar-powered being.