Centurion droid
From MediaWiki
The Centurion Droids exist in many versions of Generation 1 continuity.

The Centurion Droids are an automated defense guarding the Vector Sigma supercomputer. Though posessing no weapons, Centurions are trained in hand-to-hand combat to stop all intruders. They tend to be encountered in large numbers.
They must be either evaded or tricked to approach Vector Sigma- fortunately that's not hard.
Centurion Droids appear to be nonliving machines.

