Rimmer

Arnold Judas Rimmer^[1] is a fictional character in the science fiction situation comedy Red Dwarf, played by Chris Barrie. Portrayed as a snobbish and self-centered character, Rimmer is unpopular with his crewmates, and is often the target of insults and general ridicule.

After he is killed by a radiation leak during an ellipsis in the series' first episode "The End" (1988) Rimmer is present for most of the series as a computer-generated hologram, indicated by the ‘H’ symbol on his forehead.