Board Thread:General Discussion/@comment-4504826-20160419213859/@comment-4995895-20160422072726

For Genocide: Proper Mettaton NEO fight. Proper Papyrus fight. A different final boss(Gaster?) harder than Sans. Maybe even fights with some NPC's?(Grillby, Riverperson, Alphys maybe).

For some route an Annoying Dog battle.

Some different Neutral Ending.