“Once upon a time, an angel and a devil fell in love and dared to imagine a new way of living—one without massacres and torn throats and bonfires of the fallen, without revenants or bastard armies or children ripped from their mothers’ arms to take their turn in the killing and dying. Once, the lovers lay entwined in the moon’s secret temple and dreamed of a world that was a like a jewel-box without a jewel—a paradise waiting for them to find it and fill it with their happiness. This was not that world.”
Enhanced Strength: Isabel has used his enhanced strength countless times, once even to send a person flying 20 feet through the air while other times he has grappled with and overpowered others or choked them with one hand in a grip seemingly the strength of the metal.
Daytime Walking: User is a nocturnal creature (typically a vampire) able to withstand exposure to direct sunlight and be active during the day. This can be because they are a Dhampir, are endowed with magic or are unique physically in one way or another.
Mesmerization: Whoever has Isabel's face and eyes in their line if sight and whoever Diana has in his line of sight, Isabel can control by speaking. Isabel has used his power of mesmerization countless times, he has used it to initiate sex with women, he has used it to make a cop stick a gun in his mouth and to make people lose their memory.
Enhanced Durability: Even as a Dhampir Isabel would consistently cut himself without feeling much pain.
Regenerative Healing: Isabel can heal in a very rapid time. Though not as fast as his mother and not to the point where he will be able to avoid significant discomfort.
Immortality: Because Isabel is a half Vampire he can age slower and is immune to most diseases.