What do you think would be the best bot lane duo? The idea would be to quickly push and gank the solo bot lane champ. then hold the bottom points forcing more players to come bottom. Taking 2 champions off a point is near impossible without using 2+ people yourself, this is even harder early game when most champions cant soak up tower hits. Ideally you quickly kill the enemy bot, push, and capture the tower. Your team now has 3 points with mid, bot and enemy bot. the enemy solo bot CAN NOT stop the duo bot and will need the help of more players. This should pull players down to bot and make it easier for the 3 players on top. The best duo would be able to fight 2v3s using towers to win.
I think Pantheon/Maokai would be an awesome duo. The two can push minions hard, and they both have a ton of cc and damage together. And if someone tries to sneak around to recap your bot pantheon can jump on their head. Maokai's ult wll make sure than any tower divers are in for some hurt, and the constant cc under the tower should punish diving hard.