Logan

In 2029, no mutants have been born in 25 years. Logan's healing ability has weakened and he has aged; he spends his days drinking and working as a limo driver in El Paso, Texas. In an abandoned smelting plant in northern Mexico, he and mutant tracker Caliban care for nonagenarian Charles Xavier, Logan's mentor and founder of the X-Men. Charles, a psychic, suffers from a brain disease that causes him to have destructive seizures unless controlled with medication; a seizure a year earlier killed seven mutants, leaving Logan, Caliban and Xavier as the last of the X-Men. Read more on Wikipedia