Looks like Izzy is going Coo-coo with Cocoa Puffs.
This is doodled on my ‘Creative Live stream’ on youtube. You can watch how I did well there: youtu.be/RZP3rGVp2VA
Disc: I own nothing. Izzy Moonbow is from MLP:TYT by Hasbro (Tell your Tale)
Tools used: Aseprtie, Paint.NET (For Resizing)