Doctor Who: 5 Companions Who Should Make a Comeback
Doctor Whohas been around for a long time, with 39 seasons between both iterations. The show has gone through a lot of changes over the years, but some patterns remain the same. One of those patternsis the doctor taking on a companionin their travels. Sometimes it is a group of companions, but they always have at least one person traveling or regularly working with them. Sometimes they are human, other times they are aliens or robots....