Optimism

Honor Bright's mutation of invisible angel-like wings skipped generations and was passed down to her.
Scarlett Pearl grew up in a family of Telepaths.
Destined to be friends, they grow up beside each other and meet in their tree house. Keeping in mind that they eventually do become teenagers and with teenage girls you get teenage boys.
That's not the only thing going on though is it?
Telepaths have been the leading doctors, scientist, engineers, and politicians ever since genetic mutations have spread though the majority of the human population. All the while Physicals, Visibles, and Natures have been down graded to being laborers. Telepaths are outnumbered, but are more than equal in power to their enemies. The whole world is in this growing argument that is bound to break out in civil war, but like all wars there are groups who chose not to fight.
Physicals have some power that makes them better physically. They could be stronger, faster, they could even fly. Usually wood workers, mechanics, and athletes would fall into this category.
Natures have power over the elements, fire, water, air, and earth. They are mainly limited to growing plants and healing them, they mainly work as chefs, gardeners, grocers, or firefighters. Though a select few, in times of crisis are required to maintain the weather.
Telepaths are all born with the power to communicate sounds telepathically. As they get stronger they can communicate by pictures, they can take over others' emotions, then their actions. Once a Telepath has master people they move on to teleportation and telekenisis. What makes Telepaths so qualified for such high end jobs is that they can see every aspect of a true Visible's form.
That brings us to the Visibles. They can in some way change how they look. They can either shapeshift, turn invisible, turn objects invisible, or they have a spare limb of some sort like a tail, horns, wings or something else that is always invisible.