Few days later  in the nighttime Mammon decided to go out and just ended up going to a bar and sitting at the counter by himself with head down resting the counter.

He didn't want to be out but Lucifer didn't want him stuck in his room depressed not
Doing anything.

It was either this and hang around the house which he didn't want to do he was still very mad at Satan and Belphie and didn't want to talk to them.

He was miserable about everything still. he was hurting so much and he thought it would never find real love that nobody would ever love him. He also felt like he lost his brothers. He didn't know if it could ever be the same between them.

At the end of this Mammon was left alone and hurting and as he sat up in the chair about to leave someone suddenly sat down next to him.

Solomon : funny seeing you her-

Mammon : let me guess someone told you to come check on me?"

Solomon : .....well yes but I was already coming here anyway and didn't know you were here. But it works out perfectly"

Mammon : I am perfectly fine on my own...."

Solomon : yeah maybe so. With your poor judgement in men"

Mammon : shut up!"

Solomon : I get the feeling actually. Happened to me few decades ago....I think? I don't remember.....I think it was before or after electricity was invented I'm not sure"

Mammon : .....do you even remember when you were born!?"

Solomon : ..... anyway I get it"

Mammon : what did you do?"

Solomon : ......not important doesn't matter their dead now"

Mammon : you killed them!?"

Solomon : no? They died naturally of old age?  But like I said it's not important what I did. Point is I got revenge and felt better."

Mammon :  I don't see how that will help me?"

Solomon : I wasn't trying to. Unless you want to get revenge? "

Mammon : ......why suggest it?"

Solomon : I'm bored got some curses and spells I wanna try out. And I just wanna help"

Mammon : you obviously want something. So say it? I'm done being played with"

Solomon then put his hand over Mammon's hand that was on the counter and said tilting his head to the side smiling and strangely it didn't seem suspicious but anyway Mammon was confused .

Mammon : what?"

Solomon : I honestly just want to help you.
You don't deserve to be treated so poorly someone like you deserves a gentleman"

Mammon : why would that matter to you?"

Solomon :....."

Solomon then moved his hand away and said. Seeming like he didn't want to answer it. But Mammon then quickly figured it out and was honestly surprised. And was nervous to ask but did.

Mammon : ..... your joking right?"

Solomon : that would be playing you and I'm not"

Solomon then took Mammon's drink and started drinking it.

Mammon : ......you know that isn't a funny joke with my si-

Solomon : I do like you. Surprised myself honestly didn't think you were my type. But looks like I like someone like you"

Mammon : ..... your not joking....."

Solomon put the now empty glass down and said.

Solomon : it's reasonable to believe you would think this. "

Mammon : why didn't you just tell me?"

Solomon : you seemed happier with others. At first when I did started liking you I thought you were dating MC so I kept quiet and then after I realized you weren't there was that witch then Mephisto. "

Mammon : so you just kept this to yourself this whole time?"

Solomon : yeah? And I figured now that your free would be very bad timing to say it. But we're both here and you need help and to know someone actually does want you"

Mammon wasn't sure at all how to respond to this or what to think honestly. After everything he's been through this was the last thing he expected or wanted.

Solomon : I can treat you better than anyone else can. I would consider myself a good boyfriend. But I can also be a good friend I doubt another relationship is what you want"

Mammon : ......I....I ..."

Solomon : anyway I'll still help you still. my offer stands."

Mammon : ......what would I even do?"

Solomon : what do you think would be fair for the prank?"

Mammon : ......tell me what you have in mind?"

Mammon and Solomon then started talking about it. Solomon telling Mammon everything and giving him suggestions and Mammon was agreeing to it.

He was hurt and he wanted them to understand and feel what he felt. All he felt was anger hurt and betrayal.

Solomon : what an interesting side of you Mammon never would expect it"

Mammon : I'm tired of being treated like this. For once I'm going to do something about it"

Solomon : doesn't hurt to be a little selfish for a change"

Mammon : but still I get the idea there's something else you want?"

Solomon : I want a pact with you"

Mammon : .....earn it and we'll see"

Solomon : sounds f-

Suddenly Solomon notice who walked into the bar and so did Mammon who started to seem upset.

Solomon : wanna try something?"

Mammon : try wha-!?

Solomon suddenly lean in getting close to Mammon and said putting his hand on the side of Mammon's face blocking the view of their mouths.

Which from Mephisto's point of view made it look like they were kissing. And Solomon could tell Mephisto was watching.

After only a few seconds he rested his forehead against Mammon's and said.

Solomon : right now he thinks you were kissing someone else"

Mammon : that's what you were doing?..."

Solomon : were you expecting something different?"

Mammon : no...."

Solomon : anyway this is a way to hurt him like how he hurt you"

Mammon : .....but I would be doing to you what he-

Solomon : but unlike that I'm in on it. He'll feel the same exact pain. And isn't that something you want?"

Mammon : ......yeah..."

Solomon : then we can keep the act going?" Maybe this could be a test for me to show you what I can do for you"

Mammon : ........ what would you do?"

Solomon : anything you want. Have to prove I deserve your pact"

Mammon : ....I guess so"

Solomon : great"

Mammon wasn't sure what he got himself into but didn't care.

(Listen.....idk why I made this the bad ending but it was to late turn back.... and I guess the bad part of this ending is mammon in another unstable relationship.....idk why I gave Solomon manipulative and or yandere vibes.....or why I decided to even throw in this ship I saw one post about.... )