Save - or Fight?

I started this one back in May, but then things happened and I left it unfinished, at a state of being 98-99% finished and simply moved on to other pictures.
But since it's the 1st anniversary of Undertale (happy birthday? :'D) I thought it would be the perfect opportunity to finally finish it.

It's nothing special or big, and I started it simply for the sake of drawing something again, but I hope some people will like this regardless.