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This article, Dr. Ian Knowall, is an OC, or an Own Character.

Dr. I. Knowall is a character appearing in Yu-Gi-Oh!: Spatial Clash.

Ian Knowall


Ian Knowall


Yu-Gi-Oh!: Spatial Clash






Koa'ki Meiru


Chapter 1

Appears in:

Chapter 1, Chapter 2

Personality Edit

He usually shows little sign of emotion and often spends hours on end looking over his research notes. Since the death of his wife and the disappearance of his only son, he gradually isolated himself from the outside world to devote more time to his research into creating the ultimate duelist.

Biography Edit

Dr. Knowall used to be prominent scientist in the Utopia Movement, and he helped them to research the ancient Insectoids, until he decided to leave. When he left he quickly became critical of the organization and this resulted the death of his wife, and eventually his own death.

Relationships: Edit

Daughter, Claire Knowall

After the death of his wife and the dissapearance of his son, Ian lived with his only daughter, though they rarely talked to each other as he was often busy tending to his research.


Cody is a young boy he took in from the streets. He devoted his research into making him a duelist like no other. For monthes, he and his daughter looked after him until he wass ready to leave his cryogenic state, and begin a new life. He gave Cody his Insectoid deck, which is something the Utopia Movement are after.

Childhood: Edit

He was born in a relatively wealthy suburb where he developed an interest in Entomology.

Decks: Edit

Koa'ki Meiru Deck


  • His name is a pun on the words 'I know all'.