Dr. Krush/eline is an offensive specialist. Aleksandrina was in school studying advanced robotics when war broke out between the Humans and Omnix; she was top of her class at Stockholm University when she first heard the news. Violent outbursts against Omnix ignited city streets and news of war and strife polluted the airways.
Aleksandrina was not amused. As one of the foremost artificial intelligence experts in the world she sees this entire fiasco as some kind of giant charade. She was convinced that Omnix and Humans could live together; and while this ideology would ultimately prove true; it would also prove to be the root and cause of her abilities.
She had been surrounded by advanced technology and robotics since she was nothing but a ripple in her father's pond; following in his footsteps brought her to Stockholm; it lead her to the pursuit of a utopia where Omnix and Humans could co-exist. Her father knew peace was possible; she still believes that holds true; one of many views she holds (and many secrets she knows) that could prove caustic to the delicate balance the world has created. Growing up with an A.I. for a best friend has that sort of effect on you.
Dr. Krush/eline is escorted everywhere by her companion, a puddle of grey goo she calls "Suds"; Suds is actually a "Mass A.I." that takes the shape of a shark in grey water; that is, an artificial intelligence composed of millions of microscopic robots, but with shark fangs. The goo, while sentient, still depends upon a neural link with the doctor to form shapes or move with purpose; without the objective reference point provided mentally by the doctor the goo would fail to take shape. Suds darts erratically around her as she walks; and it ebbs and flows in a pool around her feet while she is stationary. If she is stationary and Suds is at her feet it will "prowl" through the goo (animated by a fin, obviously), warning attackers to stay away.