Hmmm the sheer thoroughness of that made me want to re-write mine.
Name: Elizabeth Stillwell (doesn't have an alias)
Age: looks 20s but her calender age is over 140, was 27 when buried.
Gender: Female
Occupation: As a grey face, Elizabeth didn't go out in public so she didn't have a proper occupation.
Allegiance: Clan Akkaba
Powers:
Like many of Apocalypse's descendants Elizabeth has far greater strength and toughness than any ordinary human. As a child, she discovered she had the ability to sprout rather large and blades from her forearms, but didn't display much else while growing up.
During the Dracula fight Elizabeth realized she could fire some sort of energy blasts from her blades. When she does so her eyes glow red. She can do this either as beams or thrown energy blades.
She also started to subconsciously use a psionic power to conceal her presence from others. This doesn't work on machines and has a limited range, but anyone one in range will see her as she wants to be seen whether they are looking at her directly or seeing an image of her. Some powers (like telepaths) may be able to sense this though.
She has an enhanced longevity to some degree. The hibernation thing is something she can't consciously choose to activate... and doesn't know how to trigger. When it does trigger she falls into a sleep where she doesn't need to eat, breathe, or drink.
Personality:
The elite inner circle of the Clan Akkaba are jerks in a continual power struggle. Elizabeth was never part of that. Her personal ambitions were not so grandiose, she just wanted to take care of the every day minutiae of the clan not to lead the clan as "The Fittest".
Backstory:
Elizabeth was born a grey face. So, at birth it was quite obvious she was a Mutant. She looked nearly normal, except having grey skin and blue hair and lips. She wasn't one of those seen as being one of the strongest, since, despite being a grey face, and having super strength, she didn't have the metamorphic and stretching powers. So she got relegated to being one of the "lesser" members.
Then, in 1897, when when Dracula attacked Clan Akkaba's Alexandria House, Elizabeth ended up getting seen as expendable and not targeted as one of those most important to take out or turn. She subconsciously activated her latent illusion power to hide, and got buried in rubble instead of killed or turned.
After getting buried she went into a sort of hibernation coma that lasted until she got awoken in the modern age. But in the mean time, the damage to the building was repaired, so she was tucked out of sight behind a wall. For over 100 years she slept there in hibernation. Then in modern times the building was wrecked and she woke up.
She wakes up to a world she doesn't recognize, but immediately feels a tug pulling her to go somewhere. Though she doesn't know where or why, she suspects it will lead her to the Clan or Apocalypse. So she follows it. She subconsciously wills the people around her to see her as a normal person, though her idea of "normal" is 1897 fashions.
Eventually she gets to Krakoa and quickly finds that yes, in fact, Apocalypse IS there. But she also runs into several people who get annoyed that she's using an illusion to hide her appearance.
The second question is who she is. While that's being answered, Apocalypse shows up. He immediately recognizes her, though not by name, and quickly decides that the mere fact she's still alive is enough proof of her "fitness".
Picture: well... this is the Inner Council member she was based on:
RCO005_1465015220E.jpg
Real pity almost all of the Inner Council got killed off, they had some NEAT character designs! 9 out of 13 are literally un-named cannon-fodder though. :/