Daring Do finds out that Ahuizotl was lying about being a guardian, despite using the Truth Talisman of Tonatiuh. And when the ruse is exposed, Ahuizotl reveals what his reason for lying to Daring Do was.
At the end of "Daring Doubt", Ahuizotl revealed after touching the Truth Talisman that he was a Jungle Guardian who was tasked with protecting the artifacts of the River Basin. However, was that really the truth he was spilling? Or somehow...a lie?