This can be a general, Roleplay. So you won't feel like you should only Roleplay with Nemesis.

You are walking in the city, and you just want to. Take a shrill and admire the beauty of the city, not till people start running and yelling, As they budge past you, Saince you weren't paying attention. Nemesis. Decided to be a villain for fun and crash a plane in the city, luckily You are in the park