Space Dandy 2nd Season

After another failed attempt from Dandy to deceive her, Scarlet suggests to him that he and his friends look for another career. While discussing the matter, Dandy pulls a strange string sticking out from his hair that drags them to an alternate dimension where they find alternate versions of themselves that seem to be far more skilled alien hunters than they are. Soon after, they are pulled in another dimension where Dandy is a space trucker and Meow and QT his traveling partners. Following that, the original trio keeps pulling mysterious strings that bring them to several other dimensions, always meeting alternate versions of themselves, until one of the alternate Dandies asks him to bring him and his friends to their own dimension. The original Dandy and his friends return home, but accidentally bring all the other versions of Dandy, QT, and Meow with them. As more alternate selves appear at the Aloha Oe, strange events start occurring in their own dimension and after facing a gloomy Dandy with even stranger partners appear, Dandy decides to fix things by burning the cosmic strings that linked their dimensions, and all incarnations of Dandy, QT, and Meow returned to their own dimensions, except for the gloomy Dandy and his friends who have replaced the original crew in their own dimension. (Source: Wikipedia)