Star Trek: The Next Generation Annual — DC Comics
Issue: #5
When an accident severely damages Data, the android's personality matrix is crippled, rendering him able to function as little more than a computer. Blaming himself for the tragedy, Chief Engineer Geordi La Forge risks his career and his life in order to restore Data.
Characters: Data, Geordi La Forge, Lt. Reginald Barclay, Worf