For several reasons I absolutely loved the idea of WandaVision's Pietro Maximoff actually being X-Men's Peter Maximoff. But then fans of this theory were disappointed in the finale with the revelation of his supposedly true identity. Things don't add up, though, and still seem to be pointing towards 'Pietro' being Peter.

Warning: This post is ≈3000 words long and includes all the relevant gifs (14) I could find. I tried to keep it succinct, so I hope I didn't under-explain anything.

( Let me explain why I'm not being delusional )