Juston Seyfert

"Open the development module. I wanna add a new prime directive--one that overrides everything else. When unit becomes mobile, unit will not attempt to abandon Juston. Not ever. No matter what. "
:: —Juston[src]
Juston Seyfert was raised by his mom and dad, Pete Seyfert. After trying to play with one of his new "Battlebot" creations, his bot goes haywire and into the family junkyard. There, He makes a once-in a- lifetime discovery: The remains of a Sentinel----- a battle-ravaged robot owned by the goverment to hunt mutants. When he reprograms it to be good, the two quickly form a bond. Juston tries to take his Sentinel out in the middle of the night to help people, but after almost being caught trying to help people escape from a plane crash and having an encounter with CSA agent Brian Rinehart, his Sentinel is damaged and confiscated. After he gets it back and people start gaining knowledge about the Sentinel, Juston joins Avengers Academy, hoping to keep it.
When he first joins the Academy, People don't trust him because he has a Sentinel. But they get used to it soon. When Emma Frost arrives to destroy it, Juston protests against this, and the Academy rises to defend the Sentinel. The Sentinel ends up sacrificing itself to protect Juston. But before Frost can destroy the unit's processor, Quicksiliver swaps it for a fake one, and the Sentinel is able to be rebuilt.
One day, Juston is working on his pet project, when he is attacked by Chasehawk, Making him fall down and fold the Sentinel on top of him. Filled with rage because of his friend's destruction, Juston salvages the remains and makes it into a battlesuit. He goes to egage Chasehawk in a battle, but the battle is interrupted by Tim Bashir. Apex regained control of her and Tim's shared body and snaps Juston's Neck, Leaves with his Sentinel, Death Locket, and Chasehawk. What remained of the Sentinel was finally destroyed by Nico with her Staff of One during her final battle with Apex.
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