Template:Torchwood Series 4 aliens

v • e Aliens and Enemies of TW Series 4

The New World	Central Intelligence Agency

Rendition	Central Intelligence Agency (Brian Friedkin • Lyn Peterfield • Rex Matheson) • PhiCorp (Oswald Danes • Jillian Kitzinger)

Dead of Night	PhiCorp (Oswald Danes • Jillian Kitzinger) • Central Intelligence Agency (Brian Friedkin)

Escape to LA	The Gentleman • Ellis Hartley Monroe • PhiCorp (Oswald Danes • Jillian Kitzinger)

The Categories of Life	PhiCorp (Oswald Danes • Jillian Kitzinger) • Three Families (Blue-Eyed Man) • Overflow Camp (San Pedro) (Module • Ralph Coltrane • Colin Maloney)

The Middle Men	Overflow Camp (Cowbridge) (Module • Doctor Patel) • Overflow Camp (San Pedro) (Colin Maloney • Ralph Coltrane (defects)

Immortal Sins	Trickster's Brigade (Brain parasite) • Olivia Colasanto

End of the Road	Brian Friedkin • Charlotte Willis • Blue-Eyed Man • PhiCorp (Oswald Danes • Jillian Kitzinger) • Wilson

The Gathering	The Three Families • Ralph Finch • Charlotte Willis • PhiCorp (Jillian Kitzinger • Oswald Danes) (defects) • The Blessing

The Blood Line	Three Families • Charlotte Willis • Blue-Eyed Man • Jillian Kitzinger (defects) • The Blessing • Ralph Finch • The Mother Colasanto • Oswald Danes (dies a hero) • Captain Santos

Anonymous