Hope Lynn Casey was the woman Wesley Mondale had a crush on and wished would love him more than anything.
Before Wesley made the wish, she didn't even know his name or that he existed. Once the wish was made, she noticed him and fell in love. Then they got engaged and were later seen dining in Lucky Chin's. She was seen living with Wesley and she devoted all her time to Wesley. When Sam and Dean visited, they came under the pretense of being florists, and Hope let them in. Wesley sent her away so he, Sam and Dean could talk. She overheard them telling Wesley to unwish his wish for her. So she headed to Lucky Chin's ahead of them and wished Sam dead. Wesley confronted her about this, but Hope responded that she loved him more than anything. When Wesley unwished the wishes, she did not remember what happened and did not know who he was still.