[b]Raddum[/b] Oh my! These are fantastic! The art definitely fits undertale. But do you think you could do this for for other characters once they start joining? Just an idea. I think it would be neat XD. Perhaps you could get the size down to somthing like these:

[img]http://i.imgur.com/VGqg8Ua.png[/img]"What are you staring at?!"

[img]http://i.imgur.com/SI2gbSl.png[/img]"N-nothing! >///<"

Something this small can be integrated easier. If not however, the size you have is fine. Either way I enjoyed your sprites. ^^