I tend to play oddball characters often in any competitive game I love his violent, quirky and sometimes questionable attitude.
His gameplay tends to confuse, frustrate and bait players.
Because he is a unpopular champion people just don't realise what his kit does, when kled loses skaarl the enemy gets this baiting urge to go ham on you and not notice your courage bar which means you can pick or bait out a fight then out play them, regain skaarl and see the enemy team flame the shit out of you in chat calling kled unbalanced when kled has the worst movespeed in the game when dismounted also the smallest health to.
I also love playing high risk reward characters.
He's a very old guy but he doesn't let age get to him which is what I love about this character, he never gives up in battle until he drops dead (with a salute), this man maybe a psychopath but I gotta respect a man who just keeps on going no matter what and I feel his personality resonates with me heck even in his lore he gives his men courage to keep on fighting (even though he doesn't like anyone).
His dialogue is hilarious to listen to but I wish riot would allow kled to counter taunt or counter joke to his allies because of the fact he doesn't like anyone even his team mates also he has the best responses in the game.
If I catch the enemy team playing kled on my top lane I try to land a cheeky taunt or joke near him just to hear him say "Thems fightin' words you see, Skaarl. That's why I don't like people."
Also Sir Kled is a awesome skin, I'm a big fan of the final fantasy series (9,1,4,6,7,3,10 are the best) also the art in Sir Kled reminds me of the Knight's racing test in King's Quest 2015 which is a hilarious game I love it so much. Kled has a cute cape on his back >w<. And last thing is that Sir Kled is one of the rare chances we see a more human like form which is what most humans actually see apparently.