DRK? DRK! Why's he tanking, Yoshi?

Yoshi: Because we needed a tank.

But he didn't do anything wrong!

Yoshi: Because he's the hero Eorzea deserves, but not the one it needs right now. So we'll wait and have him tank. Because he can take it. Because he's not our hero. He's a silent guardian. A watchful protector. A Dark Knight.