Ralavar Waterbound

The Ralavar Waterbounds is an Alien Unit type introduced in the ABYSS Expansion, where two such minis are included. The Alien Unit card for the Ralavar Waterbounds says:

• Cost: 6 points.
• Unit Size: 2 Ralavar Waterbound
• Health: 3
• Shields: 2
• Movement: 4
• Melee Combat dice: 2
• Shoot, short range 6, Combat Dice: 3
• Shoot, short range 8, Combat Dice: 3
• Behaviour: Take Cover.
• Ability: Duplicate: When a model is slain from this unit and at least one model is remaining, roll a Combat die. On a roll of SHIELD or DOUBLE SHIELD, you may bring back one model from that unit.

Vanguards of War

Vanguards of War is a boardgame by Archon Studio. Two of the alien types available in Expansions for Chronicle X are crossovers from the Vanguards of War universe:

• Felsprinter
• Backfire Demon

Both of those Expansions were available as add-ons during the original Chronicle X Kickstarter.

Additionally, the Wilt Hero is also a crossover from Vanguards of War.