These nasty little guys are blue with white-ish hair. They make a horrible whining moaning noise as they waddle along. They tend to show up in swarms and incapacitate victims with their codependent inertia. Though generally not a lethal threat, if there are enough Needlets present it is possible to be crushed under their combined weight or even smothered by the sheer mass of the swarm. It is best to just run if you see one.