Everyone and Jo

This article focuses on the interactions between Everyone and Jo.

Overview
While not exactly an antagonist, Jo's competitive and mean behaviour cause her to make many enemies among the new casts. She thinks herself as the strongest competitor and everyone are weak.

Gwen
In The Treasure Island of Dr. McLean, Jo is able to save Gwen after hearing screaming underground. By saving Gwen, Jo is able to win invincibility for her team.

Lindsay
While Jo tries to rescue Lindsay from Sasquatchanakwa in Runaway Model, Lindsay laughs at her because of the make-up Mike (Chester) applies to her. After punching Sasquatchanakwa, Jo snatches Lindsay's mirror from her to see what is she laughing about. Lindsay glares at her for that.