Now Henchmen are basically essential to your gaming, especially if you want to play this game out clean. This way, when a mob of undead attack you or those pesky faeries, it won't be that hard to take them down. As such, you should always picks a henchman that is complimentary to your own character.
Another great thing about them is that they offer you sidequests, once you get to know them well enough. And of course, sidequests means experience points, loot and some gold as well. So for Chapter 1 of Neverwinter Nights, here are the henchmen available for you and their subsequent sidequests. Happy hunting!