Was Castiel's confession romantic or platonic?
Goodbye, Dean." In other words, he confirms that he was always romantically in love with Dean. However, since the scene aired fans have debated as to whether Castiel's speech was meant to be interpreted romantically or not. Now, Misha has confirmed that it was.
Supernatural season 15 controversially saw Castiel declare his love for Dean Winchester before dying.
For 12 years, it seemed like longing glances and almost-love confessions would be the extent of the onscreen pairing — until the Season 15 episode, "Despair." In a move that shocked the fan base to its core, Castiel sacrifices himself for Dean (and the world) by confessing his love for the eldest Winchester brother and ...
Out of Castiel's three lovers, Meg and April, Daphne is the only one with whom Castiel had a successful relationship, as Meg was killed approximately a year later and April was a reaper tasked with killing him.
Cassandra Masters is the daughter of Castiel and Meg Masters and the only known Nephalem to exist, which is a hybrid between a union of an angel and demon, even being part human due of Castiel and Meg's human vessels. Cassandra acts as one of the leading main characters with Sam and Dean.
Supernatural season 15 controversially saw Castiel declare his love for Dean Winchester before dying.
Castiel said "I love you" to Dean and achieved his moment of pure happiness, completing the curse and the deal he made with The Empty to save Jack and take his life. He told Dean that there was one thing he could never have but that just saying it was enough for him.
The first season of Supernatural featured some of the best monsters and moments, but one of the most personal plot points involved the introduction of Dean's first true love, Cassie Robinson (Megalyn Echikunwoke).
On multiple occasions, Dean has shown that - of all the women he has slept with - he truly loves Lisa. Before and during the first few episodes of, season 6, Dean lives with the Braedens for a full year, living an "Apple Pie" life. Dean's nickname for Lisa is "Lis'".
After foiling Metatron's attempt to take over Heaven and rule the Earth, Hannah accompanied Castiel trying to round up the remaining rogue angels but her time on earth had made her begin to feel things she never felt before and she eventually embraced her feelings and thus grew an attraction to Castiel.
What angel does Dean sleep with?
Anna surmises that Castiel and Uriel have been ordered to kill her as punishment for the serious angelic crime of falling. To celebrate her last night on Earth, she has sex with Dean in his car; afterward, when Dean is asleep, he is visited in a dream by Uriel, who reveals that he has Anna's grace.
His character on “Supernatural,” the angel Castiel, came out as gay in the sci-fi show's final season — and famously didn't last long after that. At a fan convention in 2020, Collins discussed his character's LGBTQ stance.

Castiel tends to demonstrate his affection by giving you gifts - he loves seeing your eyes light up when he hands them to you, and loves the hunt of finding the perfect gift; a very different hunt to what he's used to.
Castiel, often shortened to Cas, is a major character from the live-action television series Supernatural. As an angel he has no biological sex. Because he is most often seen in the form of a human man, he is referred to as male. He has shown attraction to both male and female characters.
And yes, those elements of Castiel's character are non human. Castiel isn't autistic.
So in order to kill himself and save Dean, Castiel finally admitted his love for Jensen Ackles' character in an anguished, tear-stricken confession which led to his death. All that remained was a bloody handprint on Dean's shoulder, just like the one Castiel left when he pulled Dean out of hell back in season four.
Out of Castiel's three lovers, Meg and April, Daphne is the only one with whom Castiel had a successful relationship, as Meg was killed approximately a year later and April was a reaper tasked with killing him.
There is no definitive answer to this question as Castiel's gender is never explicitly stated in the show. However, many fans believe that Castiel is male, as he is typically portrayed with male pronouns and characteristics.
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