Andy Goldman

Andy Goldman is probably one of the oldest living mutants, he lives in the sewers of Old New York rather than those of New New York. In the 20th century Andy was Fry's Neighbour and presumably a normal human, although he was a mean drunk. He somehow managed to live for over a thousand years and mutated in that time to the extent that he's now just a head on a conjoined mutant offspring's shoulder, he is now a teacher.