Here's my LBDream Take, based on Dusty's take tho. ^w^

Anyways...

Hopes (LBDream) - The Prince of Hope to all the monsterkind of all eternity, he will use his powers to all the hopes will get stronger and stronger, any hope they get was has become to save monsterkind.

Compromise (LBNightmare) - The Prince of Infectious Compromise to all the chaos of all the loops to everyone suffer, and everyone must die and trapped in the void to consume him, all the hopes will go weaker and weaker, and hope they get has becoming to destroy monsterkind to consume the souls.

The brothers wouldn't have the physical body, more void and hope phantoms to surpass the form.

When Compromise would get sucked by the void, he had no tentacles this time, only floating hands will not misses the targets, that he still out there in the endless trapped void from his void shell, which rest of the darkness to their roles.

UnderTale by Toby Fox.

UnderTale: Last Breath by Mr.Fazbear.

DreamTale by Joku.

UnderTale: Monster's New Hope by me! ^w^