Maxime
I think it's good to differ, and also I wanted to say the path of a gourmet hunter seems the most interesting, but also I really think you should get close to killua for one key reason, Alluka!!!!! after the hunter test, you should only meet with canon characters for major events, like in greed island, You should mentor them instead of biscuit, that way you can bring a card with you, you can reinforce the idea of your awesomeness in their heads, and you can tell Gon to use the othr teleporter, different from Accompany. this would be a huge deviation from the canon in which he meets kite and then you can go off on your own or with killua to explore the chimera ants who if you think about it probably taste pretty good. But I just think by the time merium is born, your character should be muccccchhh stronger or strong enough. Also training leorio, I always thought he had potential but had really sloppy foundation.
new plot good but i kida like if u can maintain time line of original events if u goo too far to make ur own fiction it will not be hxh fanfic and i like the flow of story presently where mc gets his own accomplishments while moving with gon ,kinda portraits and makes me feel like i am in novel if it looses its originality i will be sad