Another question raised by the comic is how Rick's Dark Portal Gun will add to Rick and Morty ... within the Central Finite Curve, while 'Evil Morty' uses gold portals to travel outside it.

[Dave Dalton] went all out on his [Rick] costume from the cartoon Rick and Morty. He designed and 3D printed a portal gun. No, not from Portal. Rick’s Portal gun, set for Reality C137.

You’re a Morty. Nevertheless, Halloween is an awesome opportunity for some cosplay and prop-making action, and [Daren] has this year all wrapped up. He’s building the portal gun from Rick and ...

Harmon has since embraced serialized narratives, and episode 5 of season 7, “Unmortricken,” brought back a fan-favorite, Evil Morty ... Rick had abandoned his family after inventing portal ...