Nero is the newest addition to TEPPEN’s hero roster. So naturally he is seeing a lot of play on the ranked ladder. However, his story is a little different than Jill’s release. That’s because Nero has plenty of tools to solidify him as one of the strongest heroes in the game right now. Two of his hero arts are viable in their own way, but this guide focuses on True Power. That’s 12 AP to level up one Growth unit.