The Lore (brief but well explained) of the 4 Stars of Polaria:
[Sidenote, they existed waaaaay back]
These 4 jackals (4 Stars) originate from planet Polaria, a unique habital planet that orbits around a Quasi Star, the type of star that is 13 times bigger than the sun, and several kelvins hotter than the usual yellow dwarves (suns). And the planet itself is a lot larger than usual habital planets, for its better chance of creating life when orbiting around our brilliant "sun".
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Teros: the eldest of the 4, as well as the older brother, harbors the power of the red giant (red stars), with the ability to level mountains with enough firepower, and is able to fly near the atmosphere of his planet via jet-like propulsions from his feet, with his own powers of course heh, he was also a master combatant, hand to hand and weaponry, he was nicknamed by the inhabitants as "The Star of Truth" since he fights for justice and let the truth shine in the abyss.
Aisha: is the second youngest of the 4, with the power to control plant life at an unpredicented scale, but unlike her brother, Teros, she would wrather heal those who were hurt, both physically and mentally, she found out her ability to heal with her phytokinetic powers when she was tending to Teros's wounds after a brawl with one of the invaders (early cultists). She decided to become a doctor once she was an adult, teaching her peers the techniques and procedures from many medical cases, she even took the time to become a therapist, as well as branching out the concept of therapy to hypnotherapy, reiki, and so on, and with that, she was nicknamed "The Flower Of Life".
Baros: the youngest of the 4, as well as the most energetic, he possesses the power of the Quasi Star, yep, the same power that comes from their sun, and as he went on with his life, he finds out little by little that he can do the same thing as Teros, with a few extra tricks, such as energy constructs, light particle manipulation, and energy absorption. Baros is very much on the side of the Arts and Literature, telling stories of old and new to the public in pubs and parks, using his powers to better bring his stories to life, heck, he even sings songa that he made up, uses said songs for story telling, and he goes on to teach them how to make their own stories and music, with eager ambition as well hehe, and with that, he has earned himself the nickname, "Sun Bard".
Alchea: the last one on the roster is Alchea, the 2nd eldest and perhaps the most interesting. She possesses the powere of the moon, but do not be fooled with the usual dream based, frost fire kind of abilities though, she can harness the power from the moon's forces, such as, Gravity Manipulation, Magnetism, Light, and best of all, Moon Sage, she can use magic-like abilities such as telekinesis, illusion projection, duplication (molecular level), weapon constructs, and even turn the dang sky from dawn to dusk for a brief moment. But asside from her incredible prowess, she is essentially the mother of the 4, keeping them in line if they decide to make a mess, the silly kind heh, she is also the smart one of the group, possessing knowledge that makes people think that she is some type of Oracle, also, she shares this knowledge to her people, teaching them a whole bunch of things, even answering their questions, and she herself (along with her students and associates) developed the concept of Philosophy and Sociology, earning the nickname "Sage Of The Night".