Undertale/SpongeBob SquarePants

Version 1

 * Papyrus as Spongebob
 * Sans as Patrick Star (Both Lazy)
 * Burgerpants as Squidward (Both Grumpy and hate their life)
 * Mettaton as Mr Krabs (Both Burgerpants/Squidwards Boss)
 * Undyne as Sandy Cheeks (Both like fighting)
 * Flowey as Plankton (Both Villains)
 * Frisk as Gary (Both don't speak)
 * Alphys as Mrs Puff
 * Toriel as Mindy (Both kind and loving)
 * King Neptune as King Asgore (Both Kings)
 * Chara as Manray