This trope is about being one's own biological ancestor. If they're just pretending to be their grandchild, then that's My Grandson, Myself.

"Oooh, a lesson in not changing history from Mr. I'm My Own Grandpa! Let's get the hell out of here already! Screw history!".

Basic Trope: A character is their own ancestor thanks to time-travel. Straight: Bob ended up going back in time and impregnating Diane, his grandmother, ...

The grandfather paradox is a type of Temporal Paradox. The name comes from the most famous variation, namely "what would happen if you traveled back in time ...

A page for describing Laconic: My Own Grampa. Through time travel, somebody becomes their own ancestor.

24 июл. 2016 г. · I'd bring down a world of dry humor that would make him live in waking terror of the biting irony behind every person's word.

Simply put, a Stable Time Loop where one is his own ancestor. Of course, this implies an Identical Grandson, and an Ontological Paradox.

A special case of Identical Grandson where they are actually the same character. Not to be confused with My Own Grampa, where a character is literally their own ...

29 апр. 2018 г. · ... the past with the Planet Express crew and accidentally becomes his own grandpa by having sex with his grandmother. Upvote 4. Downvote Reply ...

Phil gets born, and causes his own birth in the process of his existence. There is no "doesn't get born". It's like a My Own Grandpa situation, where everything ...