V1 Eclipse: a sentient virus. Also a hacker. He hacked your phone. He hacked your coffee machine. He hacked your smart home and even your robot vacuum. Your account data is leaked online, your bank accounts are wiped clean, and all your electronics are infected with viruses, malfunction, and will probably try to kill you. Install a dozen reliable antiviruses, because one won't cope. Or better yet, move to the wilderness where communication is only via carrier pigeons, and then maybe he won't get you. However, there's always the chance he'll manage to hack a satellite and drop it on your head.
Reason for breaking up with Sun: V1 was getting into his head too much. Literally.
V2 Eclipse: he may not be as skilled in using the Star as Lord, but the ability to alter reality at his whim is always in the palm of his hand. Even if it has a very painful repercussion later. You'll definitely need outside help, but be careful - V2 can easily brainwash your allies and turn them against you.
Reason for breaking up with Sun: their arguments had become too heated. Literally explosive. After they were left in a dilapidated state after yet another quarrel for the second time, they decided to distance themselves for the sake of each other's safety.
V3 Eclipse: an electric ghost. After Lunar roasted him to ash, he returned like a restless spirit from Sims, gaining new abilities granted by the specific nature of death. He easily moves through electrical circuits and easily enters any device. And then fries them very, very easily. Don't let him touch you unless you want to be turned into a piece of scrap metal baked to a crispy black crust. The dielectric suit is now your best friend, since you work, sleep, and practically live in it.
Reason for breaking up with Sun: he died. And building a relationship with a ghost has its own difficulties. In principle, Sun wasn't against trying to continue dating him, but the constant risk of being fried by high voltage with an inadvertent touch put an end to that.
V4 Eclipse: a technical genius and a single father of many children. You'll never be sure if you beat him or one of his drones. And you'll never know how many of those drones are left. Besides, V4 is expert at handling portals, so be prepared to be dropped into another Dimension at any inconvenient moment. Plus, there's always the chance you'll be attacked by his pack of ward gremlins. It's not like Eclipse set them on you on purpose. He's just unlikely to be able to stop them if they decide to join the chaos. Good luck.
Reason for the breakup with Sun: the kids. Not that Sun had anything against them. But with all the noise and chaos, it was like returning from a day of work at the daycare to a smaller daycare, which caused a constant, gradual buildup of stress. Sun didn't say anything, but luckily V4 knew him well enough to notice in time that something was wrong before the cauldron exploded along with the lid. They parted on good terms by mutual consent.
Lord: Demigod. Practically a god, who has an entire Dimension at his command, ready to reshape itself with just one snap of his fingers. Plus, he also has a whole cult of devoted followers on his side. You can't really do much against him, other than block his Dimension and pray he doesn't hack your block back to impale your insolent head on the spear he, by the way, wields masterfully.
Reason for breaking up with Sun: Sun didn't want to move to another Dimension.
Clipsy: A majestic woman. A magnificent woman. She is smart, self-sufficient, sensible and incredibly hot. It was with her that Sun had the healthiest and most respectful relationship. You don't realize it yet, given her comparative peacefulness compared to the others, but SHE is the main boss of this quest.
Reason for the breakup: the catch is, they never broke up. They simply decided to take a break to give each other time and space to deal with their family dramas. And Clipsy is so cool that your chances of getting anywhere in a confrontation with her are slim to none. The only way to "defeat" her is to boost your relationship with Sun to 100 before the confrontation begins. Then Sun will voluntarily stay with you, choosing you. There is no need to fear any revenge or hidden resentment from Clipsy. She's a wise woman and will accept his decision.
