SiblingTale Endings

So I have been thinking like
'What if SiblingTale was an ACTUAL game.'
So I thought of the endings that it can happen. 
Maybe like the Roleplaying Game called Ib.
You play as Chara and your Relationship with Frisk determines the ending as well as your choices in the game. These are the few endings I thought off.

You guys can suggest in the comments what other endings I can add >w<)/

True Pacifist Endings

Stay
Chara stays with Frisk and monsters. Chara and Frisk becomes the monster ambassadors.

Disappearance
Chara leaves Frisk with the monsters and goes on her own. 10 years after she leaves, she returns, but as a leader of a secret organisation that prevents humans from harming monsters and vice versa. Only Papyrus fully knows her whereabouts.

Leave
Both Chara and Frisk leave the monsters. Forever.

Pacifist Endings

Peace
(Chose to keep monsters away from humanity)
Chara and Frisk completed a Pacifist Run. But after Flowey takes the Six souls and is killed by Chara. The monsters sealed the openings of the Underground and live in peace.

Guard
(Chose to free monsters)
Flowey is killed and the six souls are destroyed... Chara becomes a Royal Guard, she kills the humans that fall, except those who are as Pacifist as Frisk. She also uses her position to blackmail Sans to protect Frisk or else she will harm his brother.

Neutral Endings

Depends on Chara's LV. Frisk will either stay or leave Chara. If Frisk leaves. Chara will reset without the Player's decision. If Frisk stays. Chara passes though the barrier with Frisk, the screen goes blank and then 'Reset' will pop out. The Player shall decide if it's Yes or No.

Genocide Ending

Spare
Chara spares Frisk... She refuse to hurt her own Sister... Frisk shakingly follows her sister back up to the surface... leaving the dusty Underground.

Empty
Chara forcefully makes Frisk understand the world is 'Killed or Be Killed' Frisk is mind broken and an empty husk of her former self...

Souls
Chara spares Frisk. But Frisk is more DETERMINE. Chara fight against her own sister. But Frisk isn't Alone... she has the Six Souls backing her up.
You are gonna have a horrible time...


True Genocide Ending...

SoulSearch
You know what happens...