doge-w-a-bloge:

imitationknife:

bizarre theory: alphys injected undyne with determination before and that’s how the undying fight happened

issues:

• alphys is so shy that it’s hard for her to even talk to undyne, how would she secretly inject her with something?
• if undyne had been injected with determination, why didn’t it activate during her normal fight?
• why didn’t it activate anywhere outside the no mercy route?
• why would alphys inject undyne with something she knows caused irreversible harm to the other people it was tested on

#this is the only edgy undyne theory i’ve seen so far but it’s bizarre

That was 100% Undyne’s own inherent determination.