He was rather evil and twisted for his family, but was Satthralope's favourite and he showed strong hatred towards the Doctor. His behavior was largely disapproved by his cousin Innocet. When he was young and when the Doctor was disowned and cast out, working at a lowly position in the Capitol, Glospin came to gloat over his replacement by Owis. He claimed to have found genetic anomalies in the Loom records which proved that the Doctor did not belong to the House of Lungbarrow and he presented this proof to the Prydonian Chapterhouse. Were this upheld, the Doctor would be executed as a Loom-jumper and Glospin would secure his birthright. The Doctor furiously attacked Glospin and as they fought, the Hand of Omega appeared and drove Glospin off, leaving a scar not even his later regeneration