William McKinley
25th president of the United States. He was assassinated but some anarchist but no one cares about his assassination, like James A. Garfield's. It doesn't help that his vice president is Teddy Roosevelt, so when he died Teddy took the place. Since Teddy is considered one of the best presidents, literally no one cares about poor Will. Feels bad man.
"Hey, you care about William McKinley in any way?"
"Who?"
"Same."
"Who?"
"Same."