The characters of Hazbin Hotel and their Cutie Mark/Species:
Charlie She’s an Alicorn (Obviously she’s a princess)His cutie mark is a symbol of the ring of devilish pride.
Vaggie is an earth pony with the cutie mark of a black wing (which means she is a fallen angel) so that’s why her cutie mark is this.
Angel Dust is probably a Pegasus, Tour cutie It’s a spider web with red hearts and roses.
Husk is probably a unicorn pony his cutie mark is a cachaça (literally).
Alastor is a powerful unicorn and his cutie mark is a demonic blood symbol.
Luci (fer) is an Alicorn with a cutie mark of an apple as her symbol of pride.
Niffty is an Earth pony with the cutie mark of a needle and paints.
Velvette is a pegasus with the cutie mark of a red and half-black heart.
Carmilla is a unicorn with the cutie mark of a shadow swan.
Adam is a Pegasus pony (From heaven) with the cutie mark of an angel symbol.
Lute is a pegasus with the cutie mark of a cross
Emilly is a pegasus princess with the cutie mark of a cloud of wings
Seraphim is an Alicorn with the cutie mark of an angel.

@Background Pony #8803
Angel is a Spider, in this case, a Spider Pony

Cute lil cat :3