Starfalls is the first Pony to ascend into alicornhood in almost 1000 years. Not much is known about her childhood as she seemed to come pretty much out of nowhere. He skills with magic is almost unmatched by many of the other magic-wielding heroes. Her magic seems mostly involved with the cosmos and may be linked to Cosmic Storm’s Altered form. In her main form she is often looked at with unease as many do not know what to make of her horn and wings as the concept of Alicorns has made it’s way deep into myth and is unknown by many normal ponies. Due to this unease of others she spends most of her time Atop the Infinite building provided to the team by there benefactor Fox Trot. While the others try to push her out into the open to enjoy life the looks she receives are bothersome to the quite pony.  
Her relationship to the rest of the team is sometimes tenuous particularly with the Team leader Infinite who’s more aggressive nature tends to rub her slightly raw. The only one she tends to confide in is Fox Trot’s companion Flutterheart who tends to hang around him most of the time but, also comes to speak with sky on occasion. The two have a closer relationship than the others but still, Starfalls rarely reveals her inner self. Being the most powerful member of Infinites Team she often sits on the sidelines and spends a lot of her time reading mainly records from before her inclusion into the team.  
She is not sure herself about when her powers showed up of what she had been before that as her memory is hazy at best. She doesn’t like to think about that and tries her hardest to forget that basically, her whole past is nothing but a foggy haze. Fox Trot has tried to find a way to reinforce what few memories she has in hopes of finding out how she achieved something that had been cast into the pages of storybooks but, she is afraid of what will be found so often refuses his treatments. She does, however, have a few activities she enjoys, other than reading she also keeps fishes snakes and other terrarium bound animals which she spends hours crafting and terraforming their habitats. She insists that it keeps her part of nature something she can’t remember really feeling like as a cloud of unease about her own powers had isolated her mentally from the world around her.