Sharks Alliance

A Radioactive Beginning
In the beginning of the episode, during the challenge, Alejandro proposes an alliance with Sadie again and she agrees only for Tyler to overhear them and tells them he wants to join. They both agree and they all agree to vote for Jasmine first chance they get since she looks like a potential physical threat.

Mutant Monsters vs. Abominable Aliens
Sadie and Tyler plan together on taking out Jasmine as soon as they can get, Alejandro pulls Sadie and Tyler to him, hearing their plan, saying that he wants in on the plan. During the challenge, Tyler is seen rooting for Alejandro and Sadie, and do the plan, about sabotaging Jasmine in the challenge. But in the end, there attempt at throwing the challenge, and eliminating Jasmine, failed when Tyler won the challenge.

Bigger, Smarter, Not Harder
In the Mess Hall, Tyler quickly wishes luck to Sadie, and tells her to remember about eliminating Jasmine, if they lose. Sadie then walks up to Alejandro and Tyler, and whispers in their ears that they need vote off Jasmine. Sadie asks if Alejandro and Tyler will do it, which both said yes. At the elimination ceremony, Alejandro, Sadie and Tyler sit together, and Sadie whispers to them both asking if they voted of Jasmine. Which Tyler says he voted for her. Sadie lands in the bottom two against Jasmine, which surprised the alliance of Alejandro, Sadie and Tyler. When Sadie gets the last marshmallow, Alejandro, Sadie and Tyler are all seen extremely happy that their plan worked. Jasmine glares at Sadie and Tyler, and warns her team about the "vipers" being Sadie and Tyler.

Toxic Battle of...Doom!
Tyler states in the confessional that his, Alejandro and Sadie's plan to to get Jasmine out worked perfectly. Tyler approaches Sadie, happy that their plan to get Jasmine out worked. Sadie tells Tyler that they did amazing, which Alejandro agrees with.

En-Toxicating
Sadie approaches Alejandro, Owen, and Tyler and tells them that they need to talk strategy. Both Owen and Tyler agree to Sadie. Alejandro also agrees and says that the team will eventually find out that they are working together. Tyler reveals in the confessional, that the villains alliance planned to throwing the challenge to eliminate Dawn. He stated that he made sure he passed the wrong flower to Dawn, so when she gave it to Chris, she would lose for the team. Tyler then states that his plan worked perfectly

Mutant Kingdom
When Alejandro and Lightning talk, Lightning starts telling Alejandro that he is off his game, and that Sadie and Tyler are running him now. Alejandro states in the confessional that Lightning is right, and that Sadie and Tyler have been calling all the shots. He then states that he will still stick in the alliance for now. During the challenge, Tyler runs next to Sadie, and tells her that if they lose they must vote off Shawn.

Be Safe and Don't Hit a Toxic Waste
When Lightning speaks with Alejandro, he tells him that he sees that Sadie and Tyler are making him more weak. When Alejandro tells Dave that he better help the team win, or else he will be going home, he gets confused, so Tyler tells Dave to just help Alejandro win in the challenge. Dave tells both Alejandro and Tyler that he will help in the challenge, which made both Alejandro and Tyler happy. Sadie then tells Alejandro and Tyler that he better help them win the challenge, which both Alejandro and Tyler agrees with Sadie. At the elimination ceremony, all three Alejandro, Sadie and Tyler agree on keeping Dave a bit longer, and they vote off Shawn instead.

Fun Zone 3.0
Before the elimination ceremony, Sadie convinces Tyler to vote off Lindsay, then later at the elimination ceremony they vote her off. They ended up causing her elimination in the end.

Mutant See, Mutant Do
Sadie gets Noah, Owen, Scott, Staci and Tyler to vote off Dave. Tyler votes for Dave listening to Sadies plan, in the confessional, stating that Dave was extremely weak and annoying in the challenge.

Samey-Bot's Revenge
Alejandro, Sadie and Tyler plan on taking out Noah, and they gain Owen and Lightning to also vote him of, but ultimately Tyler was eliminated, and both Alejandro and Sadie were quite worried how they would do without Tyler helping them.

The Toxic Treasure of Awkanawaw
With Tyler and Scott gone, Alejandro and Sadie are left to fight. At the challenge, both failed to win the challenge but did get a few others to vote with them against Beth but in the end, the opposing alliance, Femme Fatale, once again prevailed and eliminated the leader of the alliance, Alejandro leaving Sadie to be the lone member left.

Chris & Stitch
Sadie is sole main member of the alliance as both of her allies were voted out by the opposing alliance, Femme Fatale. In the end, because her part in the challenge was horrible, Sadie was automatically eliminated ending the alliance completely.

Trivia

 * Alejandro is the only member of the alliance to merge two seasons in a row.