When it comes to some of the most contentious killings in Stranger Things, Millie Bobby Brown is being frank and open with her opinions. 

Although viewers of the well-liked series are accustomed to saying goodbye to their favourite characters from season to season, there are some deaths that still sting excessively. 

The most recent was Eddie Munson's (Joseph Quinn) valiant demise in Part 2 of Season 4 of Stranger Things.

Millie Bobby Brown spoke about the shocking deaths that have transpired so far in Stranger Things during the Enola Holmes 2 premiere.

She said, "Yeah, it sucks sometimes. I loved Billy [Hargrove]. I loved Dacre Montgomery, who was killed off in season 3. I had a really good relationship with him, so for me, it was really hard to let go of that. And the same thing with Papa in this season. I had a really good relationship with Papa. I had a really good relationship with Matthew [Modine], and to let him go was really hard."

Although Eddie Munson's tragic death in Season 4 still haunts us, a well-liked fan theory for Stranger Things Season 5 predicts the rock star might make a comeback as Vecna's (Jamie Campbell Bower) second in command.

She said, "I really don't know. People say, 'Oh, you can't say too much, like don't spoil it.' I'm like, 'Oh no, I wish I could spoil it for you, I don't know anything.'" 

Millie Bobby Brown added that the Duffer Brothers "don't tell" her anything, even quipping that you can go through her phone right now: "They never text me. They never tell me anything, because they know that I talk to people like you, and they know that I'm gonna spill the deets."

Papa gets killed by a sniper while trying to rescue Eleven in Stranger Things Season 4 Part 2 Ep 8.