Cover

Historians who had been allowed access to the "Monster Vaults" of the databanks in the Doctor's TARDIS observed that the Abzorbaloffs' greed was so great that they often could not help blowing their cover by absorbing too many victims. (PROSE: The Monster Vault) Ironically, "Victor Kennedy" chided Elton Pope for breaking cover by confession his intention to find the Tenth Doctor to Jackie Tyler, only to then be exposed as an Abzorbaloff by Elton and Ursula Blake after absorbing Colin Skinner, his third LINDA member. (TV: Love & Monsters)