In game sprites of the character's fans are used on the map as they go across the map to defeat their opponent Clash Royale styled. the goal is to have sprites for 30 characters in three separate poses.

1. A chibi version of them walking left/right on the map
2. A more detailed sprite of the character standing still idly with a weapon
3. A more detailed sprite of the character attacking in any fashion you desire.

Here is an image of all of the fans and some mock up sprites created for this casting call

Link