If you'd like, I can help you with more Family Guy details by: Breaking down the from this episode. Explaining the Rick and Morty "stolen" portal gun joke. Summarizing other Stewie vs. Lois episodes.
Use a stolen portal gun (a nod to Rick and Morty ) to escape different dimensions. The Resolution 13. PeTerminator
The robot begins a relentless pursuit of the duo across Quahog. During the chaos, Stewie and Brian discover that a version of Stewie from the future actually sent the PeTerminator back in time. This leads to a complex "Terminator-esque" paradox where they must: Flee from the indestructible robot Peter. If you'd like, I can help you with