This guy from the Kingdom Hearts franchise. What? You don't recognize him?
View attachment 3844653
"What's so bad about his design?" you might ask. Well, nothing. He's your standard mysterious identity-concealed character — perfect for your standard JRPG main antagonist. The problem arises when this design is applied to roughly half of the original main cast of the Kingdom Hearts series either with the hood up or down.
View attachment 3846573
Imagine how much more memorable these characters would've been if their costumes were as creatively designed as their weapons. I could tolerate the prevalence of black coats if they were concealing the wearers' true costumes underneath whenever it was time to fight them, but no. We could've gotten unique costumes incorporating spikes and sharp angles like the lesser nobodies and their castle headquarters, but instead, Nomura decided to be cheap.
I know that there are slight variations in each member's coat (Axel's has tight sleeves while Demyx's has pointy shoulders), but those aren't different enough, especially from a distance. They are certainly not as memorable as the Espadas' or Sternritters' costumes from Bleach, and those factions have clear aesthetics going for them. Nomura can design characters, sometimes really well, and he's also capable of designing distinct characters belonging to the same faction, but I guess it saves money to only design the head.
It gets really stupid when it comes to characters like the Master of Masters and Luxu, both of whom should have their own unique designs considering their positions in their organization. At this point, black coats have become less of a cool design and more of the KH equivalent of the pink and black missing texture from Source engine games. This parody video puts it best.