Fluttershy and Rainbow Dash discover their feelings for each other and go on other adventures, strengthening their friendship, relationship, and sometimes their biceps.

Vinyl Scratch lives life fast, and sees no reason to slow down... until Octavia comes into the picture.

Rarity and Applejack discover their feelings for each other and go on other adventures, strengthening their friendship, relationship, and sometimes their ability to put up with dirt.

Twilight and Pinkie Pie discover their feelings for each other and go on other adventures, strengthening their friendship, relationship, and sometimes their capacity for alcohol.

Rarity and Applejack try to patch up their friendship after a love confession

Rainbow Dash is straight... right?