Same word as villain:
antihero, blackguard, brute, caitiff, creep, criminal, devil, enfant terrible, evildoer, heel, libertine, lowlife, malefactor, mischief-maker, miscreant, offender, profligate, rapscallion, rascal, reprobate, scoundrel, sinner, wretch
antihero, blackguard, brute, caitiff, creep, criminal, devil, enfant terrible, evildoer, heel, libertine, lowlife, malefactor, mischief-maker, miscreant, offender, profligate, rapscallion, rascal, reprobate, scoundrel, sinner, wretch