Mokuba Kaiba is the younger brother of Seto and the rival of Brock's younger brother Forrest appearing in Yu-Gi-Oh!. He has black hair and blue and gray eyes. His main outfit is composed of: a blue striped long sleeved shirt with a yellow unbuttoned coat, blue jeans and black shoes. He is voiced by Tara Jayne. At his age, he is 11 years old.


  • Seto Kaiba (Older Brother)
  • Rebecca Hawkins (Love Interest)


  1. Doing his best to Kaiba
  2. Learning to glide
  3. Being reliable


  1. Getting caught
  2. Becoming useless
  3. Losing his focus

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