He first appeared in Lobo #1 (December 1993), and was created by writer Alan Grant and artist Val Semeiks.
Jonas Glim is an alien from Manson's World whose father Jeremiah regularly abused him, intending for him to become a bounty hunter.
After Jeremiah gives Jonas the Krupps 101 weapon, he kills him and becomes a bounty hunter and ally of Lobo.
[1][2] Jonas Glim possesses super-strength and can survive in the vacuum of space.
He is an expert at hand-to-hand combat and the use of firearms, favoring the Krupps 101 energy gun.