Kleve

Lieutenant Kleve is a member of the Utrom military who was preserved in stasis on Burnow Island. He is often seen in the company of his subordinate, Corporal Montuoro.

He was one of the first Utroms to be awakened after Professor Honeycutt removed them from their stasis tubes, and was present when the corpse of Councilor Lorqa was found. He regarded the Turtles as possible enemies, and was deeply outraged when it was revealed that Colonel Ch'rell had not been awakened because he had been accused of war crimes, feeling that an Utrom hero was above reproach. Along with the other Utroms, he remained on Burnow Island.

When Krang was later sentenced for war crimes, Kleve and Montuoro were sent to fetch him to Burnow Island. However, Krang was killed by Leatherhead before they could fulfill their mission. Upon returning to Burnow Island, Kleve voiced his plans to revive Ch'rell and "finish what General Krang started."