Scott Gimple at the start of the season 'The Walking Dead 's ' biggest mystery : Does Eugene hold the key to curing the `` walker virus '' ? The zombie apocalypse has been a constant in TV shows and movies for decades, but it seems that there are still some mysteries left over. McDermitt describes what 's up with his character as well as his infamous mullet .
'The Walking Dead 's ' biggest mystery : Does Eugene hold the key to curing the `` walker virus '' ? The zombie apocalypse has been a constant in TV shows and movies for decades, but it seems that there are still some mysteries left over. McDermitt describes what 's up with his character as well as his infamous mullet .