User blog comment:Martialmaniac/How will Gon regain his Nen?/@comment-25814498-20151009220043

I think that theory 4 would be the most interesting, but theory 2 makes the most sense. After all, seeing Gon or some other go to the Dark Continent to find an all powerful relic guarded by a Great Calamity would be pretty entertaining, but a lot less practical than just training all over again. I mean, it only took Gon like a year to get to the point where he was in the Chimera Ant arc.