The 'I Can Fix Him' and 'I Can Fix Her' meme trope mocks the romanticized idea of changing a person's fundamental flaws or toxic behavior through love and patience. While the sentiment has existed for decades, it became a viral internet phenomenon on Twitter and Tumblr, often paired with photos of morally gray or outright villainous characters from pop culture. The meme is a self-deprecating take on the 'savior complex,' where users jokingly claim they could reform a character who is clearly beyond help. It has evolved to cover everything from anime villains to chaotic celebrities and even non-human entities, serving as a staple of internet dating humor.