WMG / Ghost Force

Miss Jones nearly died at one point and was partially revived by Boo Energy.

Hence why some of her body parts are made of ectoplasm.

Jane and Stacy are Audrey Bourgeois's daughters and younger half sisters to Zoé and Chloé.

This would be revealed in a Miraculous Ladybug crossover. Zoé may know them already, and would certainly be the nicer older sister than Chloé.

The United Heroez are still around, but they leave the ghosts to Ghost Force

Given the intangibility of the specters it is possible if there is an 'Origin' episode we see them trying to punch the things, fail, and tap Ghost Force to focus on the ghosts for actually being effective against them.

Mr.Vladowski is the old friend Miss Jones keeps mentioning and will be revealed to be the main antagonist

Of all the characters for this reveal, Vladowski looks best for the part, especially for a ghost themed series, since he resembles an undead.

• Alternatively, he's a Red Herring that will turn out to be Good All Along

One episode will reference Pac-Man

The trio could be chasing a group of four ghosts simultaneously, all of which are red, pink, blue and orange. For extra irony, they'll use a gadget/power that relies on sucking up ghosts by absorbing energy orbs and/or looks round and yellow.

Miss Jones is avoiding the United Heroez

Because giving the powers she did to three random school children was a no-no. They already have some issue with the Miraculous going out to random kids, and in their own turf would make it more personal.

• Liv's official bio states that she wants Ms. Jones' genius to be recognized and the Ghostforce to be put in the Pantheon of superheroes. That might suggest that Miss Jones and Carpenter were deliberately keeping a low profile for reasons unknown (likely something to do with Nolan Kassenti) and more recognition from the United Heroez might endanger everyone on top of territorial conflicts.
• The kids also only ever team up with Glowboo, who's a robot. The lack of visible adult supervision (as opposed to Sparrow and Uncanny's parents being around as Knightowl and Majestia) when Miss Jones is forced to hide from Kassenti and Carpenter is nowhere to be seen would certainly jeopardize their missions if the United Heroez were to meddle in.

The team will get new armors in a future season

All throughout the season, new powerups show up in the form of gadgets made by Miss Jones. Given all other shows in the Shared Universe feature more than one alternate superhero form, perhaps it'll be time for Fury, Myst, Krush and Glowboo to get a makeover once the threat of ghosts and Nolan Kassenti starts becoming much harder to handle.

Miss Jones' arm is ectoplasm because of her time fighting ghosts

Specifically, she was using a Flawed Prototype of the team's suits. So none of them have to worry about the same issue down the road

The series takes place in a rebooted universe.

Following the events of Miraculous Ladybug's two part season 5 penultimate finale, it explains why America's resident superhero group United Heroez have not appeared in Ghost Force.

• That specific reasons seems unlikely. There isn't a reason for the wish to have done anything that drastic. Perhaps it could have caused one of the United Heroez leaders to die, but unless it happened years ago the team would still be around.

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