Hello, I am burning with a question though I do not know if it can be answered, that is what, if any, significant differences there were to frisk and sans getting together in the axefell timeline as opposed to the normal axetale timeline?

Well <3 Red was far less cruel to her as a child. They had a battle, when she was on her route through the Underground, and knew her soul almost from the very start. He was grateful for her sacrifice in staying with them, so incredibly grateful, and was her friend (and sometimes protector) through the years while she grew. She was the one to initiate romance between them, as he was far too nervous to attempt it.