Alright, going to have to give this contest a shot! As many of us are, I'm very excited that more SW films are headed our way and continuing the Skywalker/Solo saga was a great place to start, IMO.
I'm going to love seeing the old gang back in action (hopefully), with some new blood and supporting characters mixed in. With that said, I'm actually interested in potential Jedi characters that might have been identified by Luke since ROTJ. In my mind, there wouldn't be a large Jedi Order, just a few, trusted individuals who likely wouldn't pose as much of a risk to falling to the dark side. I would think that Luke might be somewhat fearful of training a potential dark side user and would very carefully select those who could help to re-establish a new type of Jedi Order---but with limited risk involved.
With this idea swirling around in my head, I created a new Jedi: someone who might serve with Luke in an advisory position (or who is stationed in a part of the galaxy where this new "Master" oversees a sector where he (and a few other Jedi) try to keep the peace. I've always been bored by the dull "tan robes" look on all Jedi and saw them dressed more in utility suits, military gear, and/or clothing useful to the places they were stationed. I also like the idea that this guy doesn't use a lightsaber: instead, I'd like to think of him as having mastered a modified double-bladed vibro-blade that carries an electric charge and can rebel most lightsaber strikes. He's also dressed the way I'd envision him on a planet like Tatooine, Saluecami, or other desert-like world. I purchased some Aves Fixit a few months back and have been slowly working on simple sculpting (belts, harnesses, etc.) and decided to practice on this character: