Glune Fex Fize Sharlaveer-Slam Slitheen

Glune Fex Fize Sharlaveer-Slam Slitheen is a member of the notorious Slitheen family from Raxacoricofallapatorius. In 2009, he and some of the family infiltrated Earth and took over various companies. Glune took over a school in London with his brother Kist Magg Thek Lutiven-Day Slitheen and his nephew Korst Gogg Thek Lutiven-Day SlitheenGlune posed as Greg Blakeman, the school's headmaster. After Sarah Jane Smith and her allies found out about their plans, Glune was killed by Maria Jackson who threw vinegar at him. (SJA: Revenge of the Slitheen)