Are the Futurekind from the Tenth Doctor episode "Utopia" the same as the Haemovore from the Seventh Doctor episode "The Curse of Fenric?"
The Curse of Fenric
In the serial, the ancient evil force Fenric uses the vampiric Haemovores, the descendants of humanity from the future, to attack a World War II naval base in England.
As they explore the planet Malcassairo, the Doctor, Jack, and the Doctor's companion Martha encounter Padra, a lone human running for his life from cannibalistic humanoids called the Futurekind.
They are both descendants of humanity