Sentry Drone

Sentry Drone in Battle

The Sentry Drone (けいびドローン Ke ibi dorōn?, lit. "Security Drone") is an enemy that appears in Sonic Chronicles: The Dark Brotherhood. It is an old model of Badniks which was used by the Nocturnus Clan.


Following Dr. Eggman's presumed death and the Nocturnus Clan's attempt to escape from the Twilight Cage, the Assault Drones were found by the Nocturnus Clan, who took control of them and began using them as a part of their own forces.

The Sentry Drones can be encountered in Green Hill Zone, Central City and Mystic Ruins. The first Sentry Drone seen in the game is encountered in Green Hill Zone after Amy destroys the boxes that got in Sonic's way. It was going to alert "Command" and fled the scene until Sonic and Amy chased after it and destroyed it.

The Sentry Drones' basic attack is shooting a yellow laser at its opponent. Their POW moves are Evade and "Buzz Saw" (バズカッター Bazukattā?). They also come in a stronger variant called Sentry Mk. II.


Number of actions 2[1]
HP 25[1]
Speed 7[1]
Attack 11[1]
Defense 21[1]
Luck 4[1]
Damage 12[1]
Armor 5[1]
Resistance Fire (25%)[1]
Ice (25%)[1]
Lightning (10%)[1]
Earth (10%)[1]
Weakness Wind (25%)[1]
Water (75%)[1]



  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 Grossman, Howard; Taruc, Nelson (30 September 2008). "Enemy Chart". Sonic Chronicles: The Dark Brotherhood: Prima Official Game Guide. Prima Games. pp. 186–187. ISBN 978-0761559986.

Main article | Gallery | Staff | Chapters (1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10)