: In Season 1, the song underscored the trauma of abandoning a ruined universe for a new "alternate" one.
The episode centers on the "Omega Device," a weapon capable of killing every version of a person across all infinite realities simultaneously. This explains the long-standing mystery of why "Diane" (Rick’s wife) is absent from every universe: Rick Prime used the device to erase her entirely to "free" Ricks from emotional attachments. [S7E5] Alternate Universe
" Unmortricken " concludes that in a multiverse of infinite possibilities, the only thing Rick Sanchez cannot replace is the meaning he lost. By killing Rick Prime, he closes a chapter but finds no closure, effectively becoming a ghost in his own reality. : In Season 1, the song underscored the
: Serving as a tactical foil, Evil Morty assists C-137 not out of loyalty, but because the Omega Device threatens his own autonomy. His involvement proves that Rick C-137 cannot defeat his "white whale" alone, requiring a "Morty" who has surpassed the typical Rick-Morty dynamic. 3. The Theme of Hollow Vengeance " Unmortricken " concludes that in a multiverse