Summer is a cat-like demon from Hazbin Hotel who works for Valentino. She appears in the ADDICT music video along with Dia. Summer is a seductive and resourceful sinner who is very loyal to Valentino due to his power and charisma, following any order he gives her, no matter how immoral. She always seems to be laid-back and is almost never seen without a seductive, calm cat grin. She seems to get turned on by violence, especially Valentino's outbursts. Despite seeming very heartless and shallow, Summer does appear to at least care about Dia; during the Vees' assault on the Hazbin Hotel, Summer and Dia could be seen protectively clinging onto each other and ran away with Dia to safety. (IGNORE THE VOICE! || DO NOT STEAL!)