Halsin has the sweetest lines about friendship and wanting to be part of your journey at the end of act 2.
I would love for him to have more of his own stories to develop. But I think just adding the option to play with him earlier and with some reactions at key moments in act 1 would be really cool.
Reaction in Hag fight, Forge to free prisoners, Myconids to help them, Githyanki when you talk to vlaakith.
During Act 1 he keeps reminding you about his goal, which is to save the Shadow Cursed Lands, like Laezel does all the time to go to the Gith camp.
(I'm sorry if there are a lot of spelling mistakes in English, it's not my native language.)
