Developed by the Japan-based game company Netmarble, Knights Chronicle has kicked off its Full Metal Alchemist event, where players are able to collect and play as Edward, Alphonse, Roy, Riza, and Lust.
Alphonse himself is obtainable through gacha, although if you wait it out a week and log in everyday, you will be able to get him for free. On the other hand, the only way for you to get your hands on Lust is to beat her multiple times and collect the associate puzzle pieces. However, if you are a bourgeois player, you are guaranteed a Full Metal Alchemist character for every 300 gem pull you make, so if you plan to invest in the game, this is the time to do so.
Of course, starting now means you are able to make a new account and reroll to your heart’s content. The game is fairly friendly to reset marathons, so be sure to take advantage of it.