Happy Birthday, Battle for BFDI!

Happy Birthday, Battle for BFDI! is a short video to celebrate BFB's first anniversary. It was released on November 3, 2018.

Plot
It starts with all the BFB contestants (except David) all in the anniversary wheel. Bottle starts announcing everybody by saying happy birthday to BFP (BFB). She is looking forward to more adventures with all her friends. She then says that their next adventure would be difficult their most difficult one yet but they're working hard and can't wait for the viewers to see it. She then says to enjoy this cake for now. However, Remote points out that the cake is made out of cardboard. Bottle then gets an idea and grabs Cake. Everybody starts eating Cake while he yells in pain.

Trivia

 * This is the second BFDI short to have Four in it.
 * This is second short to have X in it.
 * When Bottle speaks, the text says Bottle for BFDI.
 * David is not present.
 * On TV's screen, it shows the classic BFDI Anniversary.
 * Out of the objects with arms, Remote was the only who wasn't holding hers up at the start of the video.