There doesn't seem to be anything unfortunate about the situation. Help is help, and Lucanis is no stranger to the assistance of demonic entities. The one currently inhabiting his body continues to provide him with its aid, its wings carrying him gracefully across the gravity-defying battlefield, allowing him to take advantage of the creatures' attention being drawn by his new ally, the two of them making quick work of their threats.

"Mine." he growls, leaping into the air and landing on a larger creature's back, embedding his dagger in its neck. He kicks off of it, flipping directly into another monster, where his rapier is thrust deep into the center of the mangled limbs, then pushed into a wall before it is withdrawn and he can retreat.