The hyper/Ulta war

[T_B]

Takes place one year after Megadimension

Gamindustri has returned to normal with really only Paneptune changing a little with three new people living in the Basilicom and they are Uzume who said she help if Gamindustri was in trouble but not with helping run Paneptune (as that's now Neptune's job) the other two are the human Neptune (you can call her human Neptune adult Neptune or Ulta Neptune) and Croire human Neptune decided to stay because she likes hanging out with CPU Neptune and Nepgear bonus when Croire found out that human Neptune was staying in the Hyperdimension (with occasionally going to other dimensions with Uzume for adventures) became a lot more loyal to her human Neptune found out the reason why was Croire has fallen in love with Histoire (your choice how she feels about Croire) 

one day CPU Neptune asked human Neptune about some rumors she heard about the human Neptune having sex with women all over Gamindustri after founding out they were true CPU Neptune asked human Neptune how to confess to someone human Neptune said that she not a expert at love she just knows how to seduce women but told CPU Neptune she'll try her best to get Neptune reveal her feelings and asked who was the lucky lady who CPU Neptune fell for (she was thinking if this works she'll return home to find and get her Dimension version her) CPU Neptune tells human Neptune that she has confessed her feelings multiple times but Noire thinks she joking and don't take her seriously

your choice but during or after CPU Neptune was try to get Noire to see she was serious about her confession soldiers come out of the portal to Ultradimension they was stop people they could do too much damage/harm they found out that Ultradimension has changed with Plutia ruling over the other CPUs and is starting a war to get CPU Neptune and Nepgear as well as kill everyone in the Hyperdimension they learn that the Ultradimension changed because the dark CPUs wasn't killed they found the Ultradimension and possessed the CPUs that was matching them (except for purple and orange due to there is no purple or orange heart in Ultradimension so it's your choice who got what) and corrupting Ultradimension

How Plutia controls the other CPUs 

for Ultra Noire and Ultra Blanc she uses their  feelings for her by taking them as her "lovers" to get them to do what she wants they know they are just sex toys for Plutia but don't care as long as they are with her

for Ultra Vert Plutia promised her she'll capture Netgear and mind break her like she plans on doing to Neptune to give Ulta Vert the sister/lover she wants

for Peashy how she is controlling her is up to you

Pairings I would like to see are

Neptune x Noire

Nepgear x Uni

Plutia's one-sided love for Neptune

Ultra Noire and Ultra Blanc's one-sided love for Plutia

Ulta Vert's one-sided love for Nepgear

Either Croire x Histoire or Croire's one-sided love for Histoire

Any others are up to you