Natalie Tennyson is a it's supporting character in the Ben 10 franchise. In the classic timeline, she is Frank's wife and mother of Ken and Gwen Tennyson.
Personality[]
Natalie also prefers her own formal family over Frank's, is against her nephew Ben's alien transformations in her home unless justified, and holds more conservative views than Carl and Sandra.
However, she is more willing to accept her daughter's decision.