Agarest illustrates just how much fun it is to be the scrappy underdog in games without actually being the scrappy underdog. It’s striking how often games suggest that the power of the victim’s moral high ground is equitable to that of the conquistador’s rifle.
One of the core mechanics of JRPGs is party management, which has interesting implications for how the game conveys the journey of a cohesive group over that of an individual. In the JRPG, the player doesn’t control a single character. They’re in control of the whole party all at once.
League of Legends contains all of the basic elements of role playing, combat with foes both great and small, developing a character's skill sets on your own terms, and generating enough loot to make yourself a god, just served up really, really, really quickly.