A new member (Bad Sanses x Undertale Chara)

Introduction! :)

Alright, so this is basically background info I have for the bad sanses, and our little red eyed Dreemurr.

Nightmare (My fave Sans besides a few other Sanses)
Age: 28
For some reason, his team likes to tease him with the nickname 'Goopy octopus', although it annoys him, he tries his best not to be furious. He attacks what he can, and strikes fear into people, so he can build a good reputation. Besides, he loves to scare people.
Leader of the Bad Sanses.
Brother: Dream Sans (Dream)
[* "You call yourself a hero? Ha! Good joke. You couldn't even save me."]

Killer
Age: 27
He only looses his perminate, creepy smile when something serious is going on. Other then that, he is a pretty smiley skeleton.
Brother: [* "He's long gone pal." ]
Loves knifes. Like a lot. It's his favorite weapon to use. But if he doesn't have a knife, he usually uses sharp bones and gaster blasters to get the job done.
[* "It's KNIFE to meet you too! =) ]

Dust
Age: 27
He's a usually pretty chill guy, but in battle, or in a fight, he is known to kill as many people as he can, just for fun and for LV and EXP perposes.
Brother: Dust! Papyrus
He talks to his brother occasionally, but in your view, he's laughing or talking to himself. But, his team members have learned what Dust has truly been talking to, so they usually let him have a conversation with Papyrus.
[* "Wanna have a MAD TIME? ]