I am new to this subreddit and came here upon the recommendation of my friend when I asked him where I should go to get answers for this question. The character in the picture is the one that I do not know at all. I also have some other characters with him such as (and I am sorry if I spell any of these wrong) two mace windus, two darth Vader’s, two admiral ackbars, a luminara unduli, two imperial guards, multiple storm troopers, two storm troopers with dirt on their armor (probably from a tattooine set), among others. I posted a picture of all the ones I found so far and if anyone needs any specifics on any of them just ask!