
Dayum, the other lead did a good job convincing the governor. Now I wanna see the revenge. If the governor really killed Yeonjo's family out of malintent, then I'd be disappointed if the governor doesn't fall for him and at that time, Yeonjo should really kill him. Then they meet in their next lives, and the governor will have a memory of everything he did and he'll do everything to win Yeonjo back.
When Yeonjo then falls for him and everything's going smooth, he suddenly acquires the memories of his past too. And then, angst trip again. ლ(´ڡ`ლ)
The governor would then try to atone, but he doesn't know how, so he commits suicide. After that, he gets reincarnated before he killed Yeonjo's family. That's the last chance he'll get. The consequence is, he'll remember everything.

Jesus came from a Twitter user jokingly asking if the guy is Jesus. This happened way before now. From what I remember, the author said something like, "haha no." but then the post got popular cause many people thought he looked like J, so then everyone continued using it lol.
And tbh, Christians shouldn't be reading this manhwa, especially the mature version. Isn't homosexuality prohibited in their religion? Plus the seggs scenes and everything. It's a taboo for them.

I can only think they're refering to a part of the Bible that says "men" shouldn't have intercourse with each other (always wondered what about women, because IIRC there was no mention of woman x woman being good, bad, or anything...), but that belongs to the Old Testament. There's also the fact that just by taking Catholics and Protestants, it can be said already there are lots of different schools of religions within "Christianity" (even if we ignore the newest, most quack ones getting created in Third World countries as we speak)... so I don't know how the heck anyone gets the confidence to claim that.

Majority of the sects of Christianity prohibits homosexual relationships. The sects may fight about the canon books of the Bible, but never with the homosexuality. Almost all condemns it. Some pretend and say "hate the believe, love the believer" but it's essentially homophobia.
They always use the Sodom and Gomorrah classic tale when preaching about how bad homosexuality is. Iirc that's in old testament. Some say it's irrelevant cause there's new testament, but Christians like to selectively use verses to their advantages.
Plus, homosexuality isn't even just the issue about this webtoon. There's also some seggs scenes on the mature version. Don't Christians consider seggs as taboo topic? And swearing.

It's not that black and white, because not everyone (in ANY religion) thinks that to be religious equals being a zealous fanatic that rejects people and things so neatly and unwaveringly, which is particularly the case for believers and faiths that consider mutual tolerance and forgiveness as their most important values. It's useless to try and narrow it down because being "Christian" means very different things to different people around the world. Moreover, when more and more self-identifying Christians around the world choose to stick to faith as a private and personal matter, and to stop believing the "teachings" of religious leaders and institutions that have thoroughly disappointed them (both in the Protestant and the Catholic sides).

So basically your point is not every Christian thinks that way. Which was why I said, almost all. There are always minorities everywhere and are outliers who do not have the mainstream beliefs. But that's why they're called mainstream, they're the most common ones.
Also, homosexuality sexuality aside, there's also swearing and seggs on this manhwa. That is another taboo for almost all Christians (if they're not against homosexuality as you presume).

Some possibilities regarding Horus, the foreign god, and other male leads
1. The author chickens out and completely stays to the main storyline. They will make the FG do some bad sh*t to Seth, like a grave mistake, and people will hate him. The current comedy is used to make the betrayal more painful and so that readers will get more angry at FG. The ending is Horus x Seth.
2. The author chickens out, but still doesn't want to give up. FG won't make a grave mistake, but will have a lukewarm relationship with Seth. He will finish his business and scram. He will occasionally visit Egypt, still mess around, and probably ask Seth to sleep with him jokingly, but the author won't illustrate that because readers will be angry. The ending will still be Horus x Seth, but with some flirty interactions with FG and Anubis and etc on the side.
3. The author says "f*ck it, I'm giving Seth the heaven." He ends up with Horus, Geezus and (possibly) Anubis, + some other men we don't know yet or probably haven't even been born yet. It's basically Sethdom. Foreign god turns out to be an ally of Seth, breaches the contract and kills all of Seth's enemies along with Horus, Anubis and co.
4. The author ingests steroids but suddenly feels weak at the end.
More bad sh*t will happen, FG will not make a grave mistake, so he and other men will still sleep with Seth, but in the end, Seth will say "we're even now, I don't wanna see you guys anymore blah blah" and so it finishes with Horus x Seth, with a side of fanservice in the middle because of the steroids that the author ingested. But bec the steroids had worn out at the end, the author chickens out and goes with the original pairing (i.e: Horus x Seth)
5. The author chickens out but wants to please everyone. The ending is Horus x Seth, but there will be side stories of "what if Seth ended with _____?". FG and other male leads might or might not do bad sh*t with this one, but if ever they had, it'll be because they had a valid reason for hurting Seth, so everyone gets even and Seth will also say he doesn't want to see them again anymore. Kinda like number 4, but in reverse.
6. Seth kills everyone or someone kills Seth and he gets reincarnated and meets them again in the modern day and this choosing-who-mess will happen again.
Is there an official TL of the seggs extras?
For research purposes only. Tysm!
sadly no