As a siren, Warren gains a natural beauty which draws people's attention. This effect has been resisted only twice to date, once by a girl who possessed the ability of Resistance and another time by someone who had Perspecuity, suggesting that the effect is mental. It is stronger on those who would be attracted to him anyway. Being part siren gives Warren wings which enable him to fly. Being a siren also allows him to be naturally be stronger and to have the ability to breathe underwater as well as to gave great musical talent. It's known that male sirens can be gifted with an extra gift, which is rare and only occurs in some cases.