Chucky

Chucky is one of the easiest killers in the scary elevator (Now At least), he spawns on these floors:
 * Good Guy Dolls
 * Lockdown
 * Nightmare

Appearance
Chucky has a knife that does considerable damage, he has improved hair and attacking ability as in the new update.

Tips
Chucky is usually really easy to avoid, just use Speedy Cleats or another type of speed item and you'll be fine.