Finished piece of Vicky and Lin.
Lin didn't care much for Vicky when she first joined the Saints, thinking she wasn't as good as Julius believed. But, eventually, the two become friends, and Lin even develops a little bit of a crush on Vick. Vicky is quite obviously straight, so it's for sure one sided. She's also completely oblivious to Lin's feelings.
Regardless, Vicky is quite close to Lin, and her death, while it isn't the straw that broke the camel's back, is partly the cause for her emotional shift later on. She heavily blames Donnie for Lin drowning, and takes it out on him in Saints Row 2, even though deep down she knows it was her fault.
Vick is a very different person in the first game compared to the last one, and not just appearance wise.
Lin is the one who introduced Vicky to cars, and made her the motor head she is today.