noun
foe
FOH/fəʊ/
An enemy or opponent.
Each chess player faces a determined foe.
Etymology
Old English gefea named an enemy or an adversary in a blood feud. The word later broadened to include an opponent without implying such intense personal hostility.
In context
it fell to Honus to rally and lead them amongst a foe unlike anything the Imperium let alone he had the ability to coordinate a fight against