Characters and Music meme

For this entry, I am going to resurrect a meme that I did quite some time ago.

Choose fifteen characters. Then put your playlist on shuffle. Your first song with lyrics is your first character, and so on. For each song, choose lyrics that resonate with the corresponding character.

Last time some of the matches were pretty hilariously bad, while one or two were spot on.  Let's see how many novelty songs or environmentalist protest songs we get this time!

Character list:
1.  Steve Rogers (MCU)
2.  Mary Morstan (BBC Sherlock)
3.  The Doctor (Doctor Who)
4.  Alec Hardison (Leverage)
5.  Carol Danvers (Captain Marvel comics)
6.  Peggy Carter (Agent Carter/MCU)
7.  Martha Jones (Doctor Who/Torchwood)
8.  October "Toby" Daye (Seanan McGuire's October Daye novels)
9.  Eliot Spencer (Leverage)
10.  Doreen Green (Unbeatable Squirrel Girl comics)
11.  Melinda May (Agents of SHIELD)
12.  Rose Tyler (Doctor Who)
13.  Buffy Summers (Buffy the Vampire Slayer)
14.  Molly Hooper (Sherlock)
15.  Mr. Spock (Star Trek, I may do either TOS or AOS movies depending on the song)

Now for the songs.

( Songs and attempted justifications under cut )