Rules for voting in comments, none of these are guaranteed to be made, if I have one I really like more I'll probably do that.

Bossfights Original:
Yukuna's Winter Tradition

A big Christmas eve party filled with the Yukuna family and close friends of the family like Eggy, Collector, 401, etc. Everyone is partying and having fun together celebrating the Christmas season by being together.

Bossfights Original:
Movie Night

Collector's family (also Ove and Essy) all gathered on a big couch watching an unseen Christmas movie, the background is decorated with a tree and chock full of decorations.

Bossfights Original:
The Fight Before Christmas

Collector fights a grand battle with the demon Krampus in the sky above the center of the Citadel dressed with tons of festive decorations providing a grand spectacle for all the city's residents to see from the center of the city.

‼️ PLEASE UPVOTE THIS COMMENT TO MAKE IT THE TOP COMMENT ‼️

Rules for voting:

Upvote the 3 ideas you like most, you can do less if you want but please no more than 3 votes. You can make suggestions for certain ideas or specific things building upon already-existing ideas, but do not vote on ideas not by me unless I give approval, where I will be adding a reply stating that the idea is approved.

Realistically most ppl r gonna vote for boss fights themed ones

Like I said in the title this isn't a final choice this is just to see what people want most

DELTARUNE:
An Old Memory Reborn

A Christmas party in Castle Town, with Tenna being the focus of the scene, playing the old Christmas specials on his screen with all his new friends gathered around, enjoying eachothers company and watching TV just like the old memories he held so dearly.

I just had an idea

mistlefoe

Mistletoe but the two people under it have to fight

In other words, somebody's halls are getting decked tonight

X:

Sonic The Hedgehog:
Faster Than the Winter Winds

Sonic runs throughout a frosty city, covered with snow and Christmas cheer. Sonic looks back with a smile as he sees his friends scattered throughout the city enjoying the season together, all in their own little ways.

Sonic The Hedgehog:
Happy Holidays From the Eggman Empire

Eggman and his makeshift family celebrate Christmas together decorating his base and forces, gearing up not for an attack, but for a Christmas celebration for the entire empire to enjoy.