This article lists the characters in X Finds Out His Value.
After X finds out his value, which is seven, One is seen watching Four and X with an angry expression on their face. Three, who is next to One, is also seen angry at Four and X This could likely be due to seven being a lucky number, as Four mentions, and One and Three forming Thirteen, which is an unlucky number.
Three is a number from X Finds Out His Value.
At the beginning of the video, they are seen playing catch with Five. Later on, they are jealous at Four and X when they find X's value is lucky, while with One, they make thirteen.
- Main article: Four
Five is seen playing catch with Three during the start of the video.
Six is seen blowing bubbles at the very beginning of the video.
Seven is seen sitting on a bench relaxing. Seven reappears at the end of the video dancing with X and Four after X found out his value was 7. They appear in Battle for BFDI as a cameo in the alternate Brake at Flake Intro in Today's Very Special Episode.
Eight is one of the numbers in the Equation Playground, saying "Huh?" when Four touched them and put them on the seesaw.
- Main article: X