[@Abillioncats] I don't know why this popped into my head (probably because I bought and played Doom just yesterday) but I can imagine Emerald at some point mentioning that she likes playing video games and everyone thinks she means Pokemon or some other non-violent game so Robert, Shiro, and any other characters agree to hang out and play games together. When they come over though, they find her playing Doom, Mortal Kombat, or some other super gory game with a crazed look in her eye as her character tears someone in half with their bare hands. Emerald begins laughing manically before noticing everyone has arrived and are cowering in the corner.