Millicreep

The Millicreep was an assassin droid used by the Umbaran Militia during the Battle of Umbara at 21 BBY. It was about a foot and a half long and was easy to transport when deactivated. Unleased by a company of Umbaran Militia when they ambushed a 501st Battalion lead by Jedi General Anakin Skywalker, it killed numerous clones with its electrolized tail before being killed by General Skywaker's lightsaber.

Appearances

■ Star Wars: The Clone Wars – "Darkness on Umbara" (First appearance)