Everything about the mission episode is so haunting bro.

Katie and Quackity going back in despite being ominously warned dozens of times. Them mocking the Feds by taking pictures. The room flooding with lava, preventing them from leaving even though they realized they need to.

Katie burning alive and Quackity calmly talking to her trying to figure out a way to help. Katie disconnecting to try to escape but ends up spawning back in the lava. Her waking up in the Fight Club. Multi screaming in chat that he's sending help, not knowing Katie is already dead and lost all her stuff. Multi continuing to panic and spew nonsense even after Quackity tells him it's over because he's in shock. Multi hijacking a PLANE to come rescue them