I originally saw the image as an imprisoned figure with his back to the camera, but from a certain angle it looks like the champ is facing the camera and holding the chains in his hands.
* The champs left foot is extended forward, supporting his frame and providing a forward facing profile.
* The limp positioning of the chains suggests the champ is holding them out in front, rather than behind where his body weight would naturally shift against them.
* The chains lie slackened on the ground and oddly exhibit very little tension towards the shadowed figure. This lack of resistance may suggest the hidden individual being in control of the restraints.
* The white stone suggests this is a Demacian location. They are known for taking extreme measures against magic and such. Perhaps this new champ is a Jailer/ Inquisitor that can finally shed some light on the less glorious qualities of Demacian society