I'm finished with specifics so here's just an array of other important things to consider when debating is Destiel is "real" or not.
Dean saved his trench coat.
Parallels of Sam and the love of his life compared to Dean and Castiel.
In that last one, it's said that Lucifer comes to you as the thing you most desire, so it's even more amazing to think that Lucifer came to Dean as Cas.Castiel gave everything up for Dean more than once.
Dean searched an entire "other world" just to find Castiel. You'd have to be pretty damn important to somebody for that effort.
YOU ARE READING
Why Destiel is Real: Scratching the Surface
FanfictionMany fans ship Destiel, and many argue whether or not there's really a "more profound bond". Destiel is an iconic ship to many, some people who don't even watch the show know about it. But here's my take on why Destiel does exist, a book full of fac...