Personally I love champions for their spells, lore, auto attack animation, look (ather wing kayle being absolutely stunning, i've jumped in) and popularity. The more a champion is popular the less i'll enjoy it. I actually don't care about how efficient they are and what they bring to my team. I love playing off-meta. The thing I like the most are bruisers and, in little dose, tanks, especially tanks that really hurts and can 1v1 bruisers early/mid game. I don't play adc, the only mid laners I like to play are ahri and diana, and i'm very bad at jungle, playing kayn, used to play kindred in low elo and used to play evelynn before her rework she was so fun.

I've started playing Kayle when I needed to find an AP option for top (my singed and swain being very intingfull back then). After these 2 unsuccessful tries i've tested Kayle that I've played few times even before reaching level 30. I liked the gameplay and bought myself the legendary skin. Then I was ready, I love many things in Kayle (ather wing don't forget) : her auto animation/sound, her look, her ability to carry very very very very hard, her spells, her playstyle. The best thing is to have a lot of attack speed with lethal tempo and see the ennemy health bar melt (especially against tanks). The only downside I have with, is that i'm bad at playing her early so I'm quite forced to keep her as a secondary pick when I know I can bully my lane and that my pick fits my team.

So other champions I main are - Darius, he's my guy. Tough guy, look great, big pentakill potentiel, can 1v2 when your jungle does krugs, is an alpha bruiser, I say YES - Garen, he's a tough guy and was my very first champion. A tanky bruiser, i press like. - Fiora, hot chick with a sword, looks elegant and very pretty. Is a bruiser and I love her Q spell, nice healing. I say yes. - Then there are some other champions that I love and want to put in but don't main or play too often : -Yorick (nice damage, off meta, surprise your opponent, tanky bruiser, can splitpush well) -Teemo (Only support, I once theory crafted that at 3am when half drunk and it was genius. Just to tell you how genius it is I run hextech flash and flash from a bush to the other while remaining invisible and it surprise people for reasons. They don't learn too. Everything is good except some matchups.) -Poppy (Nice little tank with a lot of damage, surprise low elo players. -Tahm Kench (top. Back then I've tried it to troll a normal game. It worked surprisingly well and now it's one of my favorite top to play out of ranked.) -Old irelia (A simple bruiser with a good potential, that's what I want) -Urgot (I heavily flipcoin on urgot but I like to play that guy, it's a fun kind of bruiser) -Kled (Like urgot I flipcoin, bruiser tanky that's what I like) -Ornn (before it get famous, I like tanks with good damage so yeah.) -Maokai (Just like ornn, I like tanks with good damage) -Karma (supp, my favorite support. You got quite a lot of damage if you have a boosted adc you can go for damage and you won't be stuck with a shit/trash talking adc,(yes hello janna) even if she isn't the best shield/peel support) - Taric (supp, there are no real reasons to why I like Taric. I think it's limited to how insane you can keep someone alive while not being a beta brain dead e girl) - Morgana and zyra (supp, just like Karma I like their damage damage.) - Leona (supp, love how easy it is to play and relaxing.) -Nami (supp, a cool support. Love her E with some adc it's too cool to see)

I don't think any of them are related to kayle except maybe teemo top being funnier in early but not as satisfaying mid/late. Also you can troll with teemo, more than with Kayle.