Sam Gladiator is the yandere for Sookie in Yandere High School.
Sam grew up with his (possibly) single father in Japan. He didn't have that many friends until his father set him up with a kid named Taurtis. When he entered high school, he met Sookie and developed feelings for her.
Yandere Traits Edit
Sam is obsessed with Sookie up to the point where he attacks his friend, thinking that he may be a rival for Sookie's love. After she confessed she's a lesbian and started going out with SoulOwl, Sam keeps pursuing her. At one point, he attempted to poison Soul so that Sookie would be his, but Sookie ended up poisoned instead. He even dressed up as a girl in hopes that he would win her affections that way.