Gon VS Killua – Who Is STRONGER!!? (Hunter X Hunter 2011) Anime Discussion
It has been established that Killua is stronger than Gon, while the latter has a higher ceiling. Using his abilities as a Transmuter, Killua can create a lightning-based aura. With enough training, he developed a power known as Godspeed, which let him fight against one of Meruem’s Royal Guards momentarily.