The Remote Controlled Shuriken is a gadget employed by Robin. It can be controlled in flight to hit enemies and objects that are out of reach. It can also be used to survey areas safely so long as Robin is out of immediate danger. It features brake and flip controls that greatly increase maneuverability, as well as a boost function that greatly increases speed.
The Remote Controlled Shuriken can also be programmed to loop back and hit enemies from behind, which will leave them confused and searching in the wrong direction. This is called a Reverse Shuriken.