Hunter x Hunter (2011) Episode 90: Interest x and x Curse
Episode 90 of 148 of Hunter x Hunter (2011), aired July 27, 2013, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Gon and Killua are finally facing off against Knuckle and Shoot. Killua takes Shoot while Gon's opponent is Knuckle. Gon succeeds in sensing Knuckle through his aura, but then LoanBoy pops up on his left arm. Meanwhile, Killua is struggling against Shoot.