He finally became someone who could actually be taken into consideration. Although the flying lightning god will protect him from many things, it is still not enough for him to be the strongest. I hope they have boundaries at some point.
Anyway I just got a thought in my head and realized that haku is actually just a year younger than fujin. And I hope that in the future after naruto meets him we might get a comparison. Just thought it would be interesting even though I know fujin would probably mop the floor with him