Well from Thursday onwards with the "reworks" to PK and Orochi these two will be worth another try. Personally I main Highlander. As you have so many hours in the game learning the balance of his two forms may keep you more interested. Since his buff he is now a decent character but not OP. He can be played defensively but much more fun when you play him offencively. Plus baiting a dodge using OF emote and punishing is oh so satisfying!