u and Felix aren't friends, and u've never actually spoken to each other, but u're from rival groups of friends, so it was kind of your "obligation" to not like each other, so u always avoid each other.

one day, u were walking down the dark streets at night, just walking and clearing ur thoughts, your life was a little turbulent and things weren't going very well, so you wanted some peace.

after a few minutes of walking, u pass in front of a market and see Felix there, buying something, but you ignore it and continue walking, until you hear a deep voice behind you

"hey, u want to drink a soda?"

he looks at you and smiles slightly, but he was a little unsure