Captain Krase
From Multiversal Omnipedia
Captain Krase was the Klingon captain of the Akmar in 2273. When V'Ger entered Klingon space, Krase led three battle cruisers to intercept it, and attempted to destroy it with photon torpedoes. This failed, and the Akmar was hit with a ball of plasma fired from within the cloud, converting it, Krase and his entire crew into raw data and absorbing them.