|Princess Butterfly Kiss|
|Death||None, but a photo of her was burned by Grapefruit|
|First Appearance||Viral Vote|
Princess Butterfly Kiss is Marshmallow's majestic pet unicorn. She was first seen at the end of Viral Vote. She was lying down with Marshmallow on top but is only a picture. She appeared in Best Fiends Forever in Marshmallow's photo that was burnt by Grapefruit, causing Marshmallow's rage.
- In Wazzup Blowup, Marshmallow's cell phone background is Princess Butterfly Kiss, as shown here.
- As shown in Best Fiends Forever, Marshmallow is extremely protective of her, and lost it when Grapefruit burned his picture of her with his lighter, causing Marshmallow to explode and blow up Dane Boedigheimer's house.
Characters of The Annoying Orange Main Characters Orange · Pear · Midget Apple · Marshmallow · Passion Fruit · Grapefruit · Grandpa Lemon · Apple Recurring Characters Squash · Knife · Liam the Leprechaun · Captain Obvious · Nude Dude · Dr. Bananas · Zoom · Copper Lincoln · Mustachios TV Exclusive Characters Nerville · Apple · Coconut · Peach · Tomato · Banana · Pineapple · Ginger · Broccoli Overlord