Warcry

An upcoming specialist game for Age of Sigmar that combines aspects of Warhammer Underworlds and Kill Team (Specialist Game), and promises a much more complex and nuanced take on the various factions of Age of Sigmar, presumably by going into detail for small-scale forces that don't have much of a presence in the wider battlefields. The (few) models we've seen look awesome.

Warbands

Iron Golems

Hailing from the Realm of Metal, these warriors are renowned for the quality of their smithing, believing themselves chosen by Archaon himself to forge arms and armor for the Slaves to Darkness. They also have both Duardin and Ogors.

The aforementioned Duardin and an Ogor buddy

Chaos Daemons

Will apparently involve more of the fauna of Chaos, including creatures like Furies and Raptoryxes.

The Specialist Games of Games Workshop
Warhammer 40,000 (Classic):	Battlefleet Gothic - Epic - Gorkamorka Inquisitor - Lost Patrol - Necromunda - Space Hulk
Warhammer 40,000 (New):	Aeronautica Imperialis - Assassinorum Execution Force - Adeptus Titanicus Betrayal at Calth - Blackstone Fortress - Shadow War: Armageddon Necromunda - Kill Team - Space Marine Heroes - Combat Arena - Space Marine Adventures
Warhammer Fantasy:	Blood Bowl - Man O' War - Mordheim - Warmaster
Warhammer: Age of Sigmar:	Gorechosen - Warhammer Underworlds - Skirmish - Warcry
Board Games:	Chaos in the Old World - Relic