Heights of the factions and races I made, side note I finally gave the Bio-Predators there native name Xendator but Bio-Predator will still be a nickname favorite of other races

From Left to Right
Allies Trooper, Wraith Soldier, Union Raider, Hexer Man at Arms, Bio-Predator(Xendator) Young-Hunter, Huntoai Psi Trooper, Shalig Warrior, Dragon Warrior, Bio-Predator Queen(She can't fit on the sheet lol)

6 ft
Allies, Wraith, Union

7ft
Hexer, Bio-Predator

8-9ft
Shalig

11-12ft
Huntoai, Dragon

20+ ft
Queen