Cory.

Cory, nicknamed The Troublemaker, was woken up in a cage to be surrounded by clowns and 5 other guests known as Fizzy, Elijah, Kale, Teddy, and Zold. She watched Teddy die before she returned to the lounge. IN episode 2, even though she was poisoned, she managed to complete the lobby. However, she disappeared in episode 3, yet re=appeared in a cage with Biz in episode 4, where she was soon freed by Cade. She did a significant amount in episode 4, and was soon voted into the challenge, where she then betrayed Sarah. She comes back in episode 5 and finds an apple, and continues to help throughout the season, even if she's caught up in drama with Adonis.

Episode 1 - The Clowns Here Kill
Cory is seen with Zold in the cages at the challenge, adding 2 new guests in at the cost of 1.

Episode 2 - Icy Tales
Cory finishes the obby to get her her antidote.

Episode 4 - Futurism
Y'all can fill this part in, I didn't watch episode 4--

Episode 5 - Yeti's Naughty List
Cory finds an apple and soars into the sky.

Episode 6 - Medieval Madness
Cory wins the immunity obey and gets immunity from being voted.

Episode 7 - Rising from The Embers
Cory helps the group with helping formulate Ember's name, and helps with the totems.