Uhh it could go something like they're competing against each other, end up being the last two/they're head to head against each other, edgar wins barely, colette wonders how/is interested in how exactly he did it, and starts pestering him to become friends or help her in some way, he keeps saying no but eventually agrees in hopes she stops bothering him after but they grow to become friends so on so forth, or if they're on the same team colette takes an interest in him after the fight and really wants to become friends, similar to the first idea idk