Vivaldi / Niko

Age: 27

Nickname: Niko

Vivaldi is a young feeder and a close friend of Colin. He used to be very sporty, a basketball fan. However, he has now turned his back on sport for his other passion, music (pop rock). When he gave up sport, he began to put on weight. He used to be rather muscular, but his daily life with obese people made him put on a lot of weight. However, he's got used to the change and isn't looking for a self-imposed diet. On the contrary, he finds himself rather slim and sees no immediate problem in not losing weight.

Vivaldi is an unusual vampire with bat ears.