Fernandes is central to United’s attacking play, combining chance creation with risk-taking in possession and leadership as captain. Replacing him would mean more than filling an attacking-midfield position; United would need to decide how to redistribute his creative responsibility.
Fermín offers a different profile. He is an energetic, attack-minded midfielder who can press aggressively and make runs into the box. Those qualities could suit a side seeking more movement and intensity, but they do not make him a like-for-like substitute for Fernandes.
The concrete signal is limited to the report describing Fermín as an option. There is no confirmed transfer approach, agreed deal or stated price. Until there is stronger evidence, the story is best treated as a possibility rather than a developing move.
There is also a major footballing question: would United want a direct replacement for their captain, or a different midfield structure that shares the creative load? Fermín’s potential fit depends on that broader decision, not simply on his position.
The next clues will be whether United’s recruitment plans point toward a creative midfielder and whether Fermín’s role at Barcelona leaves room for a move. For now, this is a headline-making link, not proof that Fernandes is on his way out or that Fermín is heading to Old Trafford.