Do you want the special abilities to be supernatural or just what they were fully trained for (Their best ability)

The supernatural part makes sense (and helps a lot more in typing up the rest).

Nage: Sarah Bloom
Agent name: Agent Mimic
Age: 25
Gender: Female
Sexuality: Bi
Special abilities: Changing Appearances (Can look like another person but also gain different abilities, only one per time, has to switch if she wants a different one and while she had it, she can't do a full body transform.)
Other abilities: Computers, Stealth, Speed, Gymnastics?
Appearance:

Backstory: Sarah was an orphan, she was adopted when she was five, four years later, she started changing her appearance out of control and freaked her parents out, who were highly religious and tried to kill her, believing she was possessed by a demon. They were arrested and she ran, not wanting to go back to the orphanage until she was found b the organization and trained to control her powers.
Mutations gained from portal: Horns and glowing cracks on her neck or face.
Other: None

Name: Emma
Agent name: Agent Magma
Age: 23
Gender: Female
Sexuality: Heterosexual
Special abilities: Can gain a magma like form (Gives more physical strength, Can blast fire, Can fly)
Other abilities: Great at shooting, Strength.
Appearance:

Backstory:
Mutations gained from portal: Unnatural glowing orange eyes, her hands and feet turned grey, they fade in.
Other:

Name: Eli
Age: 17
Gender: Male
Sexuality: Heterosexual
Stereotype: The Artist
Personality: They are kind of distant, quiet, focused mostly on their art, when they're with friends they are happy, talk a lot.
Most hated stereotype: The jock
Subjects they are good at: Art, English, Spanish
Subjects they are bad at: Science, Maths
Other skills: Drawing, playing the violin, Running quickly but not very far.
Crush?: Open
Appearance:

Other: Nina's twin

Name: Nina
Age: 17
Gender: Female
Sexuality: Bisexual
Stereotype: The outcast
Personality: She's quiet, Irratable, Doesn't talk to people much, Cold,
Most hated stereotype: The mean girl
Subjects they are good at: Art, Music, Science, English.
Subjects they are bad at: Maths, History.
Other skills: She's good with computers, Endurance running, and shooting.
Crush?: Open
Appearance:

Other: Eli's twin

1st rp character sheet.

Name:
Appearance Changing or Can't See Appearance:
Age:
Gender:
Sexuality:
Personality:
Appearance (Just put the original, the one they occasionally repeat.):
Magical Powers:
How their problem affected their life:
Other:

I don't know... I'll think of a name.

Name: Jack
Can't See Appearance
Age: 16
Gender: Male
Sexuality: Demisexual
Personality: He's Quiet, Sweet, Kind, Helpful. He doesn't like being around strangers, Gets anxious and upset easily.
Appearance:

Magical Powers: Telepathy, Slightly advanced Telekinesis.
How their problem affected their life: His parents were kind of abusive, mostly with screaming at him and leaving him alone for days on end. They managed to convince him that he was hideous, because he had no way of proving otherwise.
Other: None