Demon Character: Asmodeus
Scene: Asmodeus, knowing an ambush is imminent, prepares to protect himself and his allies by using his Lore of the Winds power to create an impenetrable wall of air in a narrow alleyway as the group of thugs approaches.
Asmodeus successfully summons the Wall of Air, creating a translucent barrier shimmering in the moonlight, spanning the mouth of the alleyway. The wall covers 10 square feet, blocking the path of the approaching thugs.
Thug 1 attempts to push through the barrier but fails as Asmodeus' wall holds firm.
Thug 2 is repelled by the barrier, unable to force his way through.
The thugs are effectively blocked by Asmodeus' Wall of Air, struggling in vain against the invisible barrier. Asmodeus and his allies remain safe on the other side as the wall stands impenetrable for the duration of the scene.