|Bloorm Vungah Bart Slitheen|
|Main aliases:||Heidi Stafford|
|Place of origin:||Raxacoricofallapatorius|
|Appearance:||The Lost Boy|
|Main actor:||Ruari Mears|
|Main voice actor:||Holly Atkins|
Bloorm Vungah Bart Slitheen was a female member of the Slitheen family.
Bloorm, her husband Dax Fex Fize Slitheen and Korst Gogg Thek Lutiven-Day Slitheen offered to help the Xylok race escape from Earth in exchange for their revenge. Eventually, she teamed up with Sarah Jane Smith to stop themselves from being crushed by the double-crossing Xylok, Mr Smith. In the end, they left Earth. (TV: The Lost Boy)