As a fan of the movies, Darth Maul always stood out as one of the most BA characters in the whole franchise. In the films he kills renowned Jedi Qui Gon Jinn (poor Liam Neeson). Qui gon is awesome in the game and maul is trash. When u think of maul there's no way slow comes to mind. The dude was way faster than obi wan and qui gon. He was handling both of them by himself, without complete training. Even after being cut in half, and miraculously surviving he is underwhelming. He's slow and has very little HP. He's hard to star up unless you have loads of dollars to drop on this game (not that there's anything wrong with that). He desperately needs a buff, speed or HP or anything would be awesome. I personally do not have a Darth Maul, but I'd love to see him farmable sometime. I know this game is not canon, but I'd still like to see Maul made to be as strong as he is portrayed in the films and shows.
Honorable mentions for buffing:
Boba Fett & Kylo Ren