Here I made my own magical girl game mascot, I got inspired by many magical girl animes and how most of them display them not trusting any cute critters that actually happen to be nasty on the inside.
The mascot I came up with is a Phoenix Chick named Helia, she's the mascot of a Magical Girl Game known as Magical Girls: Adventures In The Enchanted Kingdom, it's a special RPG game where you customize your own magical girl or wizard (which is the male version of a magical girl), but girls mostly play it because it displays a cutesy background that not many boys enjoy.
While you can customize your character, along the way you can fight monsters for special rewards, and complete quests that also grant you special prizes, there's a rumor that if someone achieves a lot of points in the game, she grants you the power to become a magical girl or wizard in real life.
Unfortunately, there was an error in Helia's programming that causes her to become cynical and make magical girls fight to the death for her own sadistic tendencies, and if she sees a player that gains less points than anyone else, she steals their powers and they eventually die when losing their powers forever.
