Heimdall (Stargate)

Hemidall is an Asgard scientist who was researching into finding a solution to the Asgards clonning technology. He was studying a cryogenically frozen Azgrad that was alive thousands of years before and who might hold the key to the Azgards failing clonning tecnnology. He was helped by SG1 as he was underseige by Annubis.