Carl Tennyson is a character introduced in Ben 10: Alien Force.He is Ben's dad and married to Sandra Tennyson.
Like his wife Sandra Tennyson,he did not know that Ben wore the Omnitrix.When they found out,he tried to remove the Omnitrix by using tools,to no avail.He and Sandra then banned Ben from using the Omnitrix,his phone and his laptop.They eventually trusted Ben in the end. Somehow,they knew about Max's Plumber life before Ben's hero one.
He dislikes the fact that Max hid his Plumber life from his family.
Ben 10 UltiVerseEdit
He will appear soon.
- Alternate timeline versions of him were shown in Goodbye and Good Riddance, Ben 10: Race Against Time and Ben 10: Destroy All Aliens.
- He prefers to be addressed by 'Carl' instead of 'Dad'.