The main idea that guided me to take my prompt in this way was to show they were publicly and officially fighting. I tried to make the banana look angry and the ninja look like it's about to kick the banana.

I made this using the Blick markers and sketching it out in pencil first. Also used pencil to make the light shadow of the different heads in the stands behind the fight.

I was deciding to make this fight be at like a school with different students in the background surrounding the fight but I realized that would take a lot of time to draw all the people so I decided to do something more simple.