Tsuna had enough with his destructable guardians he had enough with reborns training (more like torture) and most of all he had enough of his classmate's and nezu's insults. He had tried enough to be patient , kind , and forgiving he cant take it anymore even he has limitations on how kind he can get. So from time to time and day by day tsuna's dark side had been slowly awaken from its deep slumber..... "Watch out world cause the king is coming back to play *smirk*"