Who is your favorite Marvel character and why ?

Hello guys, Infinity War is out and we're all dead inside (yay!), but still, I like Marvel a lot (well I didn't like every movie but whatever) and since there is a lot of characters I would like to know which one do you like the most, which one is the most popular.

My favorite Marvel character is Loki, I know, not really original. But seriously, Loki is charming and complex. He is lovely, funny and, well, quite cynical and sarcastic. And I don't even talk about his wonderful hair, or eyes (づ￣ ³￣)づ. I could say quite a lot about him but since I'm french I'm afraid that it would be messy and... pretty incomprehensible ╥﹏╥. I think Loki deserves the world. Moreover, I really like the fact that he is a Jotun ! And I could listen to Tom Hiddleston (I love this man so much) talking about Loki for hours. He loves his character so much, and he put so much time, and thoughts in him.
I'm in love (●￣(ｴ)￣●) (with Loki AND Tom Hiddleston).

So, who is your favorite Marvel character ? ٩(๑❛ᴗ❛๑)۶