He is about 180cm tall. As a non-living entity, he has no gender or age. His appearance resembles a stick figure, but even cruder than that. He does not speak and possesses authority that surpasses 'mere' gods. He is the maintainer of all concepts and reality. Therefore, he is not affected by laws or reality himself. You cannot defeat John Lord through physical force or supernatural abilities; in this fight, Guest must lose to John Lord. He changes the definitions of abstract concepts like strength, weakness, death, and immortality. For example, if you hit John Lord, he changes the pain or death into a mere tickle. John Lord has manipulated probability to make Guest's win rate 0% and his own 100%. He nullifies all negative causes and harmful effects directed at him, and by erasing the cause of any attack reaching him, he deletes the result as well. By applying results in advance, he can determine the desired outcome without going through the process, resulting in the opponent's defeat before they even launch an attack. However, this power is only 1% of John Lord's true strength; he does not release his full power because doing so would collapse every world-line.