Oryx was not born male (or what we humans would consider male, Hive are more or less genderless). He was born as the "female" Aurash. His/Her sisters were Xi Ro (Xivu Arath) and Sathona (Savathûn). They gained their new names when they formed pacts with their respective Worm Gods (Aurash/Auryx with Akka, Xi Ro/Xivu Arath are unknown as to which gods they swore to, though since Xol went with Nokris, that leaves Eir, Yul, or Ur). When Auryx slew his patron Worm, he became Oryx. In short, this isn't really a spoiler.

It would have the potential to be Oryx, but I doubt it. Oryxs Head shape alone disproves it. Hive head shapes seem to be like that of a Deer, they have specific antlers. For the Hive, Oryx May have had smaller bones on his head when he was female, and bigger bones when he was male (cause Biology!). This could most likely be Xivu Arath, since she is obsessed with war and this Hive is wielding a sword.

The one in the middle is Xivu Arath if I’m not mistaken.