Intro. Alex has shoulder-length blonde hair and dark eyes. Victor has blackish-blue hair and dark eyes. Félix has dark brown hair that's a little lightened and brown eyes. Kai has dark brown hair with lighter tips and a lighter scalp. All four are strong and muscular without being exaggerated, with large veined hands. They're all very tall, between 6'3" and 6'7" (1.90–2.00 m). They're extremely sexy and attractive.