The Reaper Splitter are the brute fighters in the TimeSplitters forces. They are able to release blue bolts of energy, which cause a small amount of damage. These TimeSplitters are the only ones which appear in the cutscenes of TimeSplitters 2. They have a characteristic open mouth. Their arms resemble scythes which is probably why they are known as Reapers.
An interesting characteristic about Reaper Splitters is that if an AI bot is a Reaper or an AI team-mate is one they will instantly kill another character in usually one (rarely more) punch. A possible Explanation is because of their arms, as well as being shaped like scythes, may act like scythes, also. A Reaper appears in TimeSplitter (Microgame), with a Berserker Splitter and a Scourge Splitter.