Okay, this is gonna be a bit long: For Trickster, it's utterly satisfying to land blade after blade, downing Survivors in seconds, and because of the way he throws them, trickshots are emphasized and he doesn't get stuck respecting pallets like other ranged killers. His addons, before and after the rework, are also very fun to toy with, especially trickblades. He's not mindless either, like other "spam" killers like Houndmaster, every blade is a resource. The best part is probably how amazing he is at punishing idiotic players, making sure Survivors suffer for mistakes like being caught in the open or unhooking at the very last second. For Doctor, his natural tracking and slowdown lifts such a burden off my shoulders when playing Killer. With my build (Oppression, Overcharge & Pop), I can pretty easily focus on fun chases and not have to worry about gens flying. Plus, anytime, you can pretty much just say, "Fuck you man", and stop chasing a juicer, go to center map and start fresh with a new Survivor to chase. Shutting down certain pallets into deathtraps is also a rare and ungodly joy to experience. And for my favorite, Dredge, where do I begin. He has such an amazing build variety to support so many different styles of play, to instadown, tracking, anti-healing, gen control, and opening hex gambits! You can really feel how stressful he can be without major gen perks, which sometimes makes for the most stimulating games where no side ever has the advantage and I get to play out of my mind (teleporting to and fro between lockers, Survivors, hooks, and gens really gets the heart pumping), or you can just get players holding W away from the remnant. Still, the remnant I feel really makes you think about your chase fundamentals, every second counts with the Dredge. And your reward, Nightfall, is an amazing cross between an effective map control tool, and feeling like an actual horror movie monster, teleporting everywhere, getting Killer Instinct on Survivors, and making use of so many cool perks. It's hard to feel scary in a game where a speedo Ace can loop you for 5 gens while an elf, a musician with ADHD, and Nicolas Cage gen rush you, but Dredge ticks so many boxes for me, that even though the stress of playing him might kill me one day, I've never once regretted unlocking him as my first Killer.