Hel is a 26 year old cerberus living in the sonic world, in the apocalyptic future. She hides a lightning wisp in her hair, styled this way to mainly reduce panic. While she did come into being BECAUSE of mephiles, she does not feel obligated to help him. She may antagonize (because cat and dog) blaze, sometimes rag on silver, though she does try to make it apparent she's just messing with them. She has the powers a cerberus would have (fire and all that), however this is restrained during the day. At night is where more of her cerberus traits come out, sprouting 2 more heads, boosting her strength...but also giving her 2 more voices and just as many thoughts (this being where someone like silver can help her focus...hopefully). Despite the state of the future they were in, she wants to explore the world, past or future (with the part of the timeline of sonic giving her more to explore).