Question

What episode does piper find out henry is kid danger

Answer 1

Sister Twister Part 1 the whole family finds out in part 2

Answer 2

Answer:

Piper sometimes can be judgmental towards Henry, like how she walks into his room without knocking and yells his name or takes his belongings without his permission. Beyond that, she is one of the people who didn't know his Kid Danger identity until the episode Sister Twister, Part 1.