I think this could make for a more enthralling and unique experience. think borderlands, one of the best things about that game is the brilliant comedy writing or voice actors brought on to make it a more enjoyable and funny experience. something that could be cool would be the chance to unlock unique voicelines for your ghosts, skellies and maybe even random npc's. Doesn't need to added straight away, it just adds another layer to an already amazing experience. if this proposal was to progress, we could even have a competition for clever quips that could potentially be recorded by a voice actor and put into lootboxes or dungeons.
should we have voicelines in the game?
"LetsFreakinGHOOOST" should definitely be one.