Kalub

Kalub was a scientist experimenting with time travel and worked at the Kyme Institute.
He created a creature and trapped it in a bubble of energy, so when it tried to escape, it would create energies that could be harvested as a perpetual source of power. His experiments eventually attracted the attention of the Time Lords, but they could not act directly because they were trying to hide from their enemies after the Last Great Time War, so they enlisted because they had foreseen a potential time where his creation would escape from the containment unit and cause damage to history.
He was eventually killed by Yayani.
He was a pot-bellied alien with purple skin and numerous arms with six-fingered hands. (PROSE: Lords and Masters)
Category:Individuals of unknown species
Category:Temporal scientists