Dani Phantom

Danielle "Dani" Phantom is a fictional character and superhero/sidekick from Danny Phantom. A younger female clone version of Danny Phantom, she was created accidentally by his arch enemy Vlad Plasmius while he was trying to clone Danny Phantom. She is voiced by renowned child now-teen) actress Anna Sophia Robb (Because of Winn-Dixie, Soul Surfer, Race to Witch Mountain, The Reaping, Charlie and the Chocolate Factory, Bridge to Terabithia) in her first appearance, and later by Krista Swan.

Powers & Abilities
Human-Ghost Clone Physiology: Dani Phantom has many of the same powers as Danny, but while skilled, isn't quite as experienced as him due to her limited existence so far. Since she is a clone of Danny, she is now stable with Ecto-Dejecto.

Transformation: When transforming into a ghost, her transformation is accompanied by white rings moving along her body, just like Danny. Due to her transformation she can use all of her ghost powers.
 * Ghost Sense: When a ghost is nearby, a shiver will run up her spine and a blue wisp of cold air will come out of her mouth. She cannot detect other half-ghosts.
 * Invisibility & Intangibility: Standard ghost powers to become unseen by anyone and untouchable.
 * Fly: She can fly almost as fast as Danny.
 * Superhuman Strength: At her most powerful, she once threw Vlad through five stone columns, this could mean that her strength is about 5-10 tons.
 * Superhuman Agility & Reflexes: She has better reflexes and is more agile than the finest human athlete.
 * Superhuman Durability: She is almost as durable as Danny.
 * Superhuman Stamina: Since she is no longer unstable, Dani's musculature produces considerably less fatigue toxins during physical activity than the musculature of an ordinary human.
 * Ghost Ray: She fires green ghost rays. At first, this power burned through her quickly, and she tended to start melting as a result. As taking the Ecto-Dejecto, she handles this power with ease.
 * Ghost Ray Disks: Dani can also fire ghost rays in the form of disks from her hands.
 * Ghost Energy Waves: She is also seen discharging waves of energy from her feet via a charged up swing-kick.
 * Possession: While overshadowing someone she can disguise her voice, but not their eyes. Apparently, overshadowing originally put a hefty strain on her because of her unstable DNA. However, she can probably maintain overshadowing someone with much greater success now.