Fatal_Error from the first timeline after crashing AVJ's game, making it unable to be played again:
"Just give up. You'll never see 'em again. . ."
Also, him somehow escaping AVJ's grasp and not be drawn ever since:
"Sayonara. Here I come freedom."
Since I don't think he would try to harvest codes like canon Fatal_Error.
lol, you sure did your research
but yes, 1stloop!Fatal's motives were far from canon Fatal.
I mean, yeah, he did end everything in his world, wouldnt make sense if he goes code-hunting just to rebuild what he erased.
2ndloop!Fatal did a bit of code-harvesting tho for a while before realizing it was pointless and decided to hunt The Player aka Me and kill me so there would be no more resets as he came to realized that Frisk and Chara were merely instruments
but also end up realizing that fighting the god almighty, the source entity that gives life to everything in avjverse was pointless and dumb and basically impossible. and kinda just continued living, and making the most out of it since not everything is so bad. and he cant die himself, believe me, he tried.
Speaking of code-harvesting, it's mostly Femme_fatale that had followed the canon path actually