teenage Lock (From nightmare before Christmas)

often quarrels with the other two Trick-or-Treaters (Shock and Barrel) and is quite easy to offend. He shows apt logical thinking (such as when saying "Sandy Claws" can fit down both chimneys and Oogie's sacrifice tunnel) and highly active initiative, which usually has him driving and kindling the trio toward their shared goals with a sense of fierce, impish amusement. When he disagrees with his own ideas or can't come up with any himself, he'll go along with his friends' plans if they have a better picture for mischief. Lock shares the same twisted and morbid ideas as Shock and Barrel do.