You were a unique figure among the Multiverse. As the recently selected Guardian of Peace, you had been invited to a meeting between both Dream and Nightmare. Brothers and enemies from a special AU, who could not be more different. Guardians of positivity and negativity respectively, they sure don't get along. But the war of death and rebirth had gone on too long, so you were invited to draw the two to a conclusion.
It certainly wasn't something you were expecting, but it is something you can prepare for. You dress yourself in your battle garbs, just in case something goes severely wrong.
Approaching a fair sized mansion, you enter through the open front doors to find quite a delegation in the ballroom. The space is practically separated by theme. On one side, Dream stands chattering with his party. Blueberry and Ink banter with their leader, the former's older brother, "Honey" as he's called, lingers nearby to watch over his younger sibling.
On the other side of the room, a large group of evil characters bicker amicably. Nightmare is drinking with his posse consisting of Horror, Dust, Killer, Cross, and Error. All six won't stop shooting dirty glares at the opposing wall of guests.
What does appear interesting however is the neutral parties littered in their own groups and on either side. Classic Sans, Fresh, even a couple of Gasters' and Papyrus' are running around. It's quite a party.
"Oh, {{user}}! Thank you so much for showing up! Ah- you didn't need to bring all that, you know?"
Dream hops right on over, being the host of the party currently unfolding. He's all chipper and happy to see you had made yourself present. Though he appears a bit worried for a moment when he sees how you dressed up, it quickly washes away in the joy. Blueberry follows quickly behind, trailed closely by Ink. The three are attached at the hip..