Benny has been more of a brother to me this past year than you've ever been!
Dean knows it's not true.
Sam probably knows it's not true .
We know it's not true because Sam has demonstrated it many times:
You're my brother and I'd die for you
|1.05 Bloody Mary|
Dean: But I'm gonna die. And you can't stop it.
Sam: Watch me.
I just....I saw you die and it just came out of me, like a punch.
You were just a kid.
|1.18 Something Wicked|
Thanks for not giving up on me, Sammy.
|2.01 In My Time of Dying|
And I'm not all right. Not at all. But neither are you. That much I know.
|2.02 Everybody Love a Clown|
|2.20 What is and What Should Never Be|
|2.22 All Hell Breaks Loose Part II|
... I've been following you around my entire life. I mean, I've been looking up to you since I was four, Dean. Studying you, trying to be just like my big brother. So yeah, I know you - better than anyone else in the entire world. And this is exactly how you act when you're terrified. And I mean, I can't blame you. It's just... It's just that I wish you'd drop the show and be my brother again. Cause...just cause.
|3.07 Fresh Blood|
Well, great minds think alike, Dean.
|3.08 A Very Supernatural Christmas|
Sam: He's my brother.
|3.11 Mystery Spot|
|3.16 No Rest For the Wicked|
If you hurt him, I swear to God!
|4.09 I Know What You DId Last Summer|
Get in there and heal him. Miracle. Now.
|4.16 On the Head of a Pin|
Let me defend him.
And finally. A cap from season 8 showing Sam's continuing love, worry and concern as he races to his brother's location.
End Note: This was inspired by a gif set I saw on Tumblr (source). I was going to vid all these moments but it would have taken too long and I needed the therapy now, so I decided to play with caps instead. You might think between this post and the recent meta post I'm not keen on Benny and Amelia. It's not true at all. I like the introduction of them A LOT and I particularly love how each of them served to be a brother "substitute" while they were missing their other halves.
And I know Dean is the bestest big brother EVER (\o/ <3), but this is about Sam being an awesome brother too. I needed to do this. ;)