This is my newly-updated persona! I'm sorry that I haven't posted anything for months...

Timid on the outside, but creative on the inside, Heartina Rosebud is a helpful, talented youthful pooch who likes to draw. She has a sweet nature as well as an adorable sense of humour. However, she shies away from strangers and other things that are difficult to clear.
Hearts is immature, peppy and somewhat cheery. Though intelligent, she knows all and tells all, caring for whichever she deserves. She feels like a very proud shero, despite being a bouncy klutz, yet sometimes takes plenty of siestas.

Hearts has infinite magic powers that can bring any type of drawing to life. She can use her magic in her pawpads to make whichever is drawn become real. She can also erase whatever that is bad to the bone, and can teleport from one place to another.
Hearts is protective to her close friend Robin. Aside from creating things, she can transform into a red, demonic version of herself to threaten those who try to destroy him to the point where she inflicts physical harm on them. It could be implied that the magical power of her and Robin's unbreakable bond has demonically possessed her, as she never removes him from her favourites list.

Fun fact: All dogs descended from their wild ancestors, wolves. Wolves used to be mean to humans until they learned to live side by side with them for millennia, resulting in the domestication of man's best friend.

Hearts can also use her magic powers create and send out lovey gifts (in shape of love-hearts that contain magic) to those who adore her. I ain't sure that she has lots of them she stores in her fur.