Power: Electricity Manipulation.Copied by a Metahuman (Garrett) that Wendy had encountered in the mall, she has gained the ability to channel electricity through her body. This ability has greatly mutated during the transfer to Wendy due to her uneven Metahuman Energy, and stress, levels. Which comes in the form of producing, manipulating, and absorbing, electricity. However, Wendy's ability is far more reliant on absorbing electricity. For her to utilize her full strength, she needs to constantly absorb electricity. She's much like a battery that runs out of power once it's used up, and she'll need to recharge. Fortunately Wendy is able to leech energy from any source. From a power outlet, to batteries, long as it has electricity, then she can steal it to utilize for herself. Depending on how much energy she currently has absorbed, it dictates her current strength.
Now, Wendy doesn't need to constantly absorb electricity, because she automatically produces some electricity on her own. At it's base, she can shoot a stream of electricity that'll give someone one hell of a shock. Enough to cause some burns, muscle spams, etc. When Wendy absorbs electricity however, she can potentially fire off enough electricity on par with a bolt of lightning. Which is something that no one wants to get hit with. However, she'll need a lot of electricity to utilize this level of strength. Oh yeah, that's not going into how she fires off this electricity. She can shoot it as a constant stream of electricity, or alternatively, a big concentrated blast of electricity. At it's most extreme, she can shoot a massive bolt of lightning.
This ability extends to a slight electromagnetic ability. Due to the close relation between electricity and magnetism, Wendy can potentially learn how to influence magnetism. It wouldn't be major, like Magneto lifting the Golden Gate bridge, but she can learn how to manipulate small metals, draw ferromagnetic objects to herself, and potentially shoot a blast that'll deflect magnetic objects (That's an advanced technique, however).
Wendy herself has a high resistance to electricity so she may endure electricity at most levels, such as while absorbing it.
Limits:Wendy's abilities are, of course, limited by how much electricity she has stored inside of herself. Wendy's only capable of the basic feats of her electrical abilities at it's base, while she's a threat, it won't be nothing to write home about. However, absorbing electricity can be very taxing on Wendy, because it's very taxing, and runs the risk of losing control of that electricity. Which is bad. Wendy can only use her ability within twenty feet of herself. All of her abilities - save for her absorption, which has to touch her in order for her to absorb it - suffer from this limit, as her electricity begins to fade as it goes out. Absorbing electricity can be risky, as it drains her physically to absorb electricity, and has the potential to damage her if she isn't careful. Wendy also has to release an excess charge after awhile. She can't hold onto electricity for too long, or else she'll lose control of it, and end up shocking herself with it. The more electricity she currently has absorbed means she'll have to ditch the electricity faster.
Weaknesses/Drawbacks: Channeling electricity through herself is very risky. Wendy has to be careful while absorbing electricity, or else she'll end up shocking herself with the payload, and making it all go to waste. Using her electrical abilities also interferes with her own biological processes that uses bioelectricity. For example, it can screw with her nervous system, and causes muscle spasms, twitching, etc, when she starts using her power, and it gets worse as she keeps using it. At it's worst extreme, Wendy could knock herself unconscious, or possibly stop her own heart. Wendy also runs the risk of burning herself with her electricity. The basic moves won't bother her, but shooting bolts of lightning, and absorbing electricity in copious amounts can be very dangerous for her. Water is also a bitch, because if she touches a large enough body of water (Drinking water is fine... taking a bath is not), she'll lose control of her power and excrete a bit of electricity into it. Any currents she channels into herself will go straight into the water until it evaporates... of course, if this happens, it negates her resistance to electricity, and will shock her like any other person.