"Perhaps a further demonstration of my power will help you face the truth."
Wall of Light is a special ability utilized by Fused Zamasu.
Fused Zamasu creates a huge purple entity from pure ki, resembling a monstrous bird. Despite its ethereal nature, the entity appears to be its own being, as it roars occasionally. It can fire Absolute Lightning from itself and serves as a shield for Fused Zamasu, as it needs to be destroyed to get close to him. Its weak point is the core in its chest, and it will fade away upon its destruction.