Maybe he gets into an argument with another patron. The bar could be crowded and someone accidentally bumps into him. He takes it the wrong way and words are exchanged. This could lead to a bit of a scuffle until the bartender steps in to break it up.
He might decide to stay at the bar until it closes and then offer to help the bartender clean up. In return, the bartender could give him some free drinks for the next time he comes in. They could become good friends and the man could start working part - time at the bar.
Well, he could meet an old friend and have a drink together, reminiscing about the past.
A man walks into a bar, feeling rather down. He takes a seat at the bar and just stares into space. The bartender, noticing his mood, offers him a special drink on the house. The man is a bit surprised but accepts. As he sips the drink, he starts to open up to the bartender about his problems. Turns out he just lost his job. The bartender listens sympathetically and gives him some advice on how to look for new opportunities.
The man walks into a bar and orders a drink. Just as he's about to take a sip, he realizes that the bartender is his long - lost twin brother. That would be a huge plot twist.
Well, Boruto might be really embarrassed. He could quickly turn around and pretend he saw nothing. After all, walking in on his parents like that would be quite awkward for a kid.
One possibility is that Renesmee is simply curious. She might ask them what they are doing in a very innocent way. For example, if they are having a private moment, she could break the mood but also add a touch of humor to the situation as they quickly adjust to her presence.
Another possibility is that Magnus's walking in could actually be a plot device to bring the three characters together for a greater purpose. For example, they might discover a new threat that they need to face together. Percy and Annabeth might initially be annoyed at Magnus for barging in, but then they realize that his presence is necessary for their next big adventure. It could be a moment that changes the dynamics between them and sets off a whole new story arc.
A man walks into a bar. He's in a jovial mood. He spots an old friend at a corner table. He makes his way over, slapping his friend on the back. They start chatting and reminiscing about old times. They order a round of beers and some peanuts. They laugh and joke for hours, forgetting all their troubles, and finally leave the bar when it's closing time, promising to meet again soon.
In the bar, Peter could be approached by a character who has a vendetta against Deadpool. They might think that Peter is associated with Deadpool and try to use him as bait. Peter would have to use his wits and powers (if he has them in this fanfiction) to get out of this tricky situation. He could also try to find Deadpool to warn him about the potential danger.
Well, they might start by sharing some stories from their past adventures. Since they both have had quite eventful lives in the X - Men universe, it could be really interesting to hear them exchange tales. Maybe Gambit would start with one of his heist stories, and Rogue would listen intently, chiming in with her own experiences of dealing with her power and how it has affected her relationships. They could also get into a friendly argument about which of their powers is more useful in a tight situation. This encounter at the bar could be the start of a new adventure for them together, or it could just be a one - time meeting where they part ways after having a great conversation and a few drinks.
He could go straight to the front desk to check in. Maybe he has a reservation and is eager to get to his room and relax after a long journey.