I don’t know if it’s a genre but I need help finding something!

I absolutely adore I guess it’s like hopeful and upbeat songs that are also at the same time “epic” feeling. For a perfect example take “flower man” from deltarune chapter 5 that song is exactly what I love.

I guess the feeling I’m going for is (and forgive me if this is cringe.) like a final fight at the end of a game or something where your storming the final bosses place and everything is turning in your favour. Think the end of the modern sonic games especially unleashed. I dont know how else to describe it other then with like gifs or something extra to get the feeling I’m going for. If anyone has like any clue what genre this is please let me know