Emma can generate, absorb, create, shape, and manipulate electricity. She has control over electric fields, electric charges, and electric currents. She can detect electromagnetic energies and manipulate the electromagnetic spectrum in a very limited fashion. Em can generate, absorb, create, and manipulate electricity that generates a strong magnetic field. She can use her powers in a very limited fashion to repulse and attract ferrous and possibly non-ferrous objects, but this all electrifies the objects at the same time. She can project blasts that induce magnetism on a limited scale but her abilities are not magnetically-based. Eventually she will be able to affect the electric fields and manipulate the electrical impulses of any living thing.