(This is based off of the superhero challenge from episode 13 of Disventure camp all stars and i decided to come up with this idea for the siblings of the contestants)

Jake's Siblings

Shawn: Earphone Jack. The reason for that is that he could use those to play with his instruments, listen to his music and detect the sounds to know where they are coming from.

Denisse: Object Manipulation. The reason for that is that she could attack her enemies with those objects and capture them to her trap.

Kayla: Acid. The reason for that is so she could melt things and most likely use them for her daredevil stunts and post it on social media.

Lydia: Vampire. The reason for that is so that she could become a vampire and she always dreamed on becoming one.

Elliot: Outburst. The reason for that is because he wants to make people laugh.

Alexandra: Light magic. The reason for that is because that she wants to use her magic to give people light and hope.

Tom's Siblings

Mordecai: Animation. He wants to his skills of drawing to mess with others and to save the innocents.

Valentino: Invisibility. He wants to scare other with invisibility and it will make his job easier, just so that his enemies will never see it coming.

Lindsay: Curse Manipulation. She wants to curse her enemies at her will and gives them the pain and suffering that they deserve.

Cassie: Explosion. The reason for that is because she could explode some stuff up and crush her enemies to the ground.

Justin: Writing Manifestation. He wants to use that skill just to make his writing skills come to life.

Aaron: Glitching. He wants use that power just so he glitch anywhere and everywhere he goes.

Sierra: Rainbow Manipulation. She wants to have rainbow manipulation for no reason, because she's Sierra and she just loves rainbows.

Harley: Transformation. She wants to drink her enemies' blood and transforms into them just to fool others for the fun of it. That and she wants to be like her favorite my hero academia character Himiko Toga.