Yeah yeah, so we had a postcount++ thing like a week ago, but idgaf, here's another.
What champions do you absolutely love or hate when your teammate picks them. Whether it's because they mesh well with your champs/playstyle, you always seem to win when someone on your team takes them, or simply because they make the game more fun. For me:
Top: Shen, saved my ass so many times it's not even funny
Mid: Orianna, I play a ton of all in champs that love being in the middle of the enemy team like Wukong, Malph, Shen, Olaf, J4 and Ori ult complements them perfectly
ADC: Twitch, I swear I've never lost a single game with Twitch on my team unless it's Twitch free week
Support: Lulu, see: Orianna
Jungle: Hecarim, every Hec I get on my team is a pro and every Hec on the enemy team is a noob
I hate playing with Garen, Poppy, and Varus, they're always either douches, feeders, or most likely a combination of both.