Marjorie (Spring-Heeled Jack)

Marjorie was the name given to a Sarcosuchus which was adopted by the Paternoster Gang in the 1890s.

Biography
Marjorie terrorised the Thames for a time, prompting a Tomanu called "Jack" to save its victims by removing them from time before their deaths. Jack eventually helped Vastra, Jenny Flint, and Strax to electrically stunned the creature.

They planned to move Marjorie to a stasis chamber on 13 Paternoster Row (AUDIO: Spring-Heeled Jack) but this was delayed when their home was invaded by a pair of Skondoryphax shapeshifters in lion form. Instead, she stayed around a week in the Siluretum beneath the house, before finally being moved to the stasis chamber until she could be returned to her kind. (AUDIO: Family Matters)