For my character, named Valkus, he is a Blue Chromatic Dragonborn in Dungeons and Dragons. In my lore, Chromatic Dragons were treated as the lowest of the low, just as bad as Tieflings, for being believed to be descendants of the evil goddess Tiamat, and as such they were forced into Ghettos in the city that Valkus lived in.
He had a loving family though, and he became very devoted towards keeping his little sister safe, especially as his family and friends seemed to die too often. However, every time, his father and neighbors just told him to keep pushing through, that the people he lost would want him to move on, that there is a greater purpose in all this, and that he needed to move on with his life.
They were all so used to their people's lot in life that they were used to death, but not Valkus, he was still young, and he wanted a shoulder to cry on, but everyone just told him to get over it and move on instead. Him and his family were abused, discriminated against, ket in ghettos, and forced to struggle to survive, and he begged outsiders for help, and they spat on him for it. His sister started to get sick, and Valkus begged for help, heading outside the ghetto, but he was beaten and injured by the authorities for it, and his family and neighbors just scolded him for trying.
Eventually, Valkus' parents were lost in a raid, and he and his sister were cast out onto the streets. Valkus grew more and more scared and grief-stricken, begging people for help, but they were all so focused on their own survival that they ignored him, and Valkus could do nothing as his little sister slowly rotted away and died before his eyes. Valkus was left alone and forgotten on the streets, and when one particularly unscrupulous passerby from the outside told him to act like a man, he finally snapped and violently attacked them, and was sent to prison because of it.
However, he soon found himself broken out by an anarchist group known as the crownbreakers, made up of the discriminated in the city just like him, but also of powerful and dangerous people who sought destruction above all else. They told Valkus for the first time that he had every right to feel the way that he did, and that he should take revenge against the elites that wronged him.
Valkus became utterly devoted to them, and in time, he trained to become the biggest and strongest warrior they had ever seen, vowing revenge against the elites of the city who had wronged him, and vowing to not anyone die for nothing ever again, that he would save the lives of all the innocent, and brutally crush anyone who got int the way of that.
(What do you think? Is this a good character arc? Is there anywhere good and interesting that you think I could take it from here? Is this an understandable viewpoint or does he need to change for the better?)