Jonah Luigi Tennyson
General Information
Species Human
Home Planet {{{home planet}}}

Jonah Luigi Tennyson is Ben Tennyson's son in an alternate timeline. He has a twin brother named David Scott Tennyson. He first appeared in the episode, Just Ben.


He looks similar to that of his father's real and alternate son, Ken. He wears a red shirt and white jeans just like his mother. His hair color and skin color are also like his mother's. He wears the same shoes and has the same hairstyle as Ken Tennyson too.


His personality is more like Kai's while his brother's is more like their father. He seems to get nervous at sports, usually when its a clos game. He also doesn't care about his education.


He first appeared in the episode Just Ben as Ben's alternate son. He, along with his twin brother and mother, aided his father to help him defeat Jack Jenie. After Jack is defeated, this timeline, along with Jonah, is erased from existence.


He only has the ordinary powers of a human but he also is athletic.


He has the weaknesses of a human, but he is also allergic to vanilla. He always seems to get nervous when its a close battle or game.


  • According to Waybig, he was close to failing school once.
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