Ali Harper

Ensign Harper was a Starfleet engineer who served aboard the USS Enterprise (NCC-1701) in the 2260s.

When the Enterprise was assigned to test the M-5 computer in 2268, Harper was one of the crewmembers left aboard as part of the skeleton crew. Unfortunately, Harper died shortly after when he attempted to disconnect the computer from the Enterprise 's power systems, and M-5 increased the flow and vaporised him. (TOS episode: "The Ultimate Computer").