This trophy entry will assume that you have done the other Easter Egg for Fireworks. That is because you will need to replay most of this to even get to this Easter Egg. Refer to the aforementioned trophy entry for information on the "easier" Easter Egg. Also, before you attempt the Easter Egg, make sure you and your teammates have knowledge on building all variants of the Tesla Gun (refer to Dark Arts for more information).

All Steps Needed To Complete The Dark Reunion Easter Egg

Here's the harder variation of the two main Easter Eggs in The Final Reich. This will take some time and patience to pull off. One thing to keep note of before taking on the true final boss. There will be a video linked below depicting all steps needed to complete this trophy and Easter Egg altogether. In Step 1 of said video, after activating the "Voice of God",shoot the Orange Orb. If you do shoot it, then you will be taken to the Fireworks Easter Egg; and there's no way of going back, causing you to do everything over again. Below is the aforementioned video depicting every step needed to get to the Final Boss and advice on the Final Boss.Credit to PowerPyx for the video.