Ok there both boys and in human form,the enderman is called shadow and the creeper is called boomer

Ender, aka Endy, is in love with his best friend Carter Ex. No one knows he's bi except Carter and his fathers, who being gay themselves, supported him. But since no one else knew, girls threw themselves at him, being one of a handful of Enders around. If only he didn't meet Carter, his respect wouldn't have turned into love.