It will be like a game with the real-life Karen. You don't know how much I'd like to rip her head off. XD It's all a mind game. I'll imagine Karen as...Karen whenever I RP, so it would be fun. It's a bit like revenge, except less violent and more...messed up, I must say? This Karen I speak of was an accelerated student, a year younger than most of us in class, two years younger than me. She liked forcing herself down our throats and claiming that she was "regal" and "a queen" in bearing. She'd wear a lot of silk outfits and gold a lot. Also, she used this annoying strawberry fragrance that hurt my nose. Whenever my best friend wrote a story involving out class, this Karen always ordered her to make the "Karen" character the richest, and the most beautiful.
Lyuba is someone who wants to be what the Gijinkas would never expect her to be. When the ruling society expects her to be submissive, stupid and accepting, she wants to be the opposite. Her asset is her natural intelligence and quickness to learn, which compensates for her inexperience. In essence, she flips a bird at the society that expects her to be stupid and ignorant. In the Power Trio, Brian is the Brawn, Lyuba is the Brains and Karen is the Beauty. I would love to write Lyuba at the age of 25 if there is a sequel, defying Karen's notions and irritating the latter. Fun will ensue.
Lyuba's hacking techniques definitely differ from Karen's. I was thinking Lyuba's hacking specialty would be the "black hole" hacking. This only takes effect after the computer is switched on. Essentially, the Gijinka who switches it on will see his files and programs getting deleted right in front of his or her very eyes, making it even more agonizing, alluding to Lyuba's sadistic tendencies. The files will be copied first, then she will plant the black hole program in the computer before switching it off. Turning on the computer activates the "black hole".