Tentacle Monster

The Tentacle Monster is a humongous creature that Odd Squad keeps in the big circular vault in the basement.

Appearances

Season 1

• "Zero Effect" (debut)
• "O is Not for Old"
• "O is Not For Over"

Season 3

• "Wax On Wax Odd" (cameo)

Trivia

• It is unknown what the tentacles are actually attached to.
• O'Malley sent it down the tubes to distract Ms. O on her birthday in “O is Not For Old”.